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Questão 1 de 200

1

(203) What design standards do you need to be aware for all military construction?

Selecione uma das seguintes:

  • Military and government only.

  • Military, industrial, and government.

  • Military, industrial, and local ordinances

  • Metropolitan ordinances, military, and industrial.

Explicação

Questão 2 de 200

1

(203) Where can you find the military design standards for military construction?

Selecione uma das seguintes:

  • AFMC.

  • AFCESA.

  • US Army Corps of Engineers.

  • Unified Facilities Guide Specification.

Explicação

Questão 3 de 200

1

(204) In the Unified Soils Classification System, what type of soil group does the letter “M” designates?

Selecione uma das seguintes:

  • Silt.

  • Sand.

  • Gravel.

  • Highly organic.

Explicação

Questão 4 de 200

1

(204) At least what percent of the soil must be retained on the No. 200 sieve for it to be classified as coarse grained?

Selecione uma das seguintes:

  • 10 percent.

  • 20 percent.

  • 40 percent.

  • 50 percent.

Explicação

Questão 5 de 200

1

(204) What size sieve is used to distinguish between gravels and sands?

Selecione uma das seguintes:

  • No. 4

  • No. 10

  • No. 40

  • No. 200

Explicação

Questão 6 de 200

1

(204) Which of these properties indicate whether or not soil contains clay?

Selecione uma das seguintes:

  • Cohesion.

  • Plasticity.

  • Compaction.

  • Permeability.

Explicação

Questão 7 de 200

1

(204) When wet soil is air-dried in a laboratory, the moisture is removed by evaporation until

Selecione uma das seguintes:

  • a constant weight is attained.

  • the meniscus in the pore openings restricts the rate of capillary rise.

  • the hygroscopic moisture in the soil is in equilibrium with the moisture vapor in the air.

  • the capillary fringe in the soil recedes to a point where it is in equilibrium with hygroscopic moisture.

Explicação

Questão 8 de 200

1

(204) What is the plasticity index of a soil with a liquid limit of 28 and a plastic limit of 21?

Selecione uma das seguintes:

  • 0.75.

  • 1.33

  • 7.00

  • 49.0

Explicação

Questão 9 de 200

1

(205) What do we call the particle size distribution of a soil aggregate?

Selecione uma das seguintes:

  • Angularity

  • Durability.

  • Gradation.

  • Granularity.

Explicação

Questão 10 de 200

1

(205) A soil whose individual grains cover a narrow range of particle sizes is

Selecione uma das seguintes:

  • un-graded.

  • gap-graded.

  • well-graded.

  • poorly graded.

Explicação

Questão 11 de 200

1

(205) What should be done if a structure is likely to be affected by the ground water table or by capillary action?

Selecione uma das seguintes:

  • Lower the grade line.

  • Raise the ground water table.

  • Keep the site location regardless of cost.

  • Change the site location if there is enough cause.

Explicação

Questão 12 de 200

1

(206) To prevent the flow of water from standing in low places and seeping into the ground, the minimum longitudinal grade of a ditch should be

Selecione uma das seguintes:

  • 0.2 percent.

  • 0.5 percent.

  • 2 percent.

  • 5 percent

Explicação

Questão 13 de 200

1

(206) The maximum grade of ditch side slopes is determined by

Selecione uma das seguintes:

  • the nature of the soil.

  • the area to be drained.

  • specification limitations.

  • the equipment available.

Explicação

Questão 14 de 200

1

(206) Which of these conditions is a function of subsurface drainage?

Selecione uma das seguintes:

  • To lower the water table.

  • To raise the water table.

  • To maintain underground springs.

  • To collect water in pools or layers beneath the surface.

Explicação

Questão 15 de 200

1

(206) What is the minimum distance required between the top of the base course and the natural water table if frost action is to be prevented?

Selecione uma das seguintes:

  • 2 feet

  • 3 feet

  • 4 feet

  • 5 feet

Explicação

Questão 16 de 200

1

(207) Asphalt cement is usually made fluid by

Selecione uma das seguintes:

  • heating

  • adding alcohol

  • mixing with coal tar

  • adding ascorbic acid

Explicação

Questão 17 de 200

1

(208) Which of these is not one of the functions of aggregate in a bituminous pavement mix?

Selecione uma das seguintes:

  • Provide a nonskid surface.

  • Provide a binder for the bitumen.

  • Transmit the load to the base course.

  • Take the abrasive action of the traffic.

Explicação

Questão 18 de 200

1

(208) Which of these can determine an aggregate’s affinity for water?

Selecione uma das seguintes:

  • Wash test.

  • Stripping test

  • Distillation test

  • Mohs hardness test

Explicação

Questão 19 de 200

1

(209) Which variables affect the final mix-design of a bituminous pavement?

Selecione uma das seguintes:

  • Moisture content and aggregate size.

  • Moisture content, intended use, gradation, and angularity.

  • Intended use, binder type, loading, and maximum aggregate size.

  • Plasticity, binder type, maximum aggregate size, and angularity.

Explicação

Questão 20 de 200

1

(209) A bituminous pavement mixture should be

Selecione uma das seguintes:

  • durable, workable, and porous.

  • able to withstand traffic loads, durable, and porous

  • able to withstand traffic loads, workable, and durable.

  • workable, able to withstand traffic loads, and durable.

Explicação

Questão 21 de 200

1

(210) Water’s main function in concrete mix is to

Selecione uma das seguintes:

  • make the mix workable and inhibit hydration.

  • make the mix workable and start hydration.

  • increase the weight of mix and inhibit hydration.

  • decrease the amount of mix and start hydration.

Explicação

Questão 22 de 200

1

(210) Fine aggregate used in cement paste should have a

Selecione uma das seguintes:

  • rough shape to promote workability.

  • round shape to promote workability.

  • round shape to promote uniformity.

  • rough shape to promote uniformity.

Explicação

Questão 23 de 200

1

(210) To be suitable for construction, concrete should be

Selecione uma das seguintes:

  • strong, watertight, durable, and workable.

  • economical, strong, watertight, and uniform.

  • durable, watertight, workable, and uniform.

  • well graded, economical, strong, and watertight.

Explicação

Questão 24 de 200

1

(211) Which of these plastic concrete properties is affected as you add more aggregate to a given amount of cement paste?

Selecione uma das seguintes:

  • Non-segregation.

  • Workability.

  • Uniformity.

  • Durability.

Explicação

Questão 25 de 200

1

(211) Which of these factors affects the watertightness of a concrete mix?

Selecione uma das seguintes:

  • Aggregate size.

  • Aggregate gradation.

  • Water to cement ratio.

  • Cement amount in mix.

Explicação

Questão 26 de 200

1

(212) The acceptable range for air content in air-entrained concrete is

Selecione uma das seguintes:

  • 2 to 5.5 percent.

  • 3 to 6.6 percent

  • 4 to 7.5 percent.

  • 5 to 8.5 percent.

Explicação

Questão 27 de 200

1

(212) When too much silt and clay are present in a concrete mixture, the concrete surface

Selecione uma das seguintes:

  • cannot withstand abrasion.

  • may be covered by hair cracks.

  • has large cracks.

  • is shiny.

Explicação

Questão 28 de 200

1

(213) Cracks in concrete may be controlled by

Selecione uma das seguintes:

  • reducing restraint through the use of joints and increasing moisture to the concrete mix.

  • reducing steel stresses at service load conditions and increasing restraint through the use of joints.

  • increasing moisture to the concrete mix and providing adequate temperature and shrinkage reinforcement.

  • providing adequate temperature and shrinkage reinforcement and reducing restraint through the use of joints.

Explicação

Questão 29 de 200

1

(213) Which type of joint is used to allow placement of separate construction elements at different times?

Selecione uma das seguintes:

  • Control joints.

  • Seismic joints.

  • Expansion joints.

  • Construction joints.

Explicação

Questão 30 de 200

1

(214) The loads present within a structure are classified as

Selecione uma das seguintes:

  • uniformly distributed loads and concentrated loads.

  • uniformly distributed loads and live loads.

  • concentrated loads and dead loads.

  • live loads and dead loads.

Explicação

Questão 31 de 200

1

(214) Which kind of stress in a structure occurs on the side opposite the load?

Selecione uma das seguintes:

  • Shear

  • Torsion

  • Tension

  • Compression

Explicação

Questão 32 de 200

1

215) Walls, columns, piers, or pilasters resting on footings are used with

Selecione uma das seguintes:

  • spread foundations.

  • mat foundations.

  • raft foundations.

  • pile foundations.

Explicação

Questão 33 de 200

1

(215) In general, footings should be located so that they

Selecione uma das seguintes:

  • rest on compacted organic soil.

  • are at a minimum of 5 feet below undisturbed soil.

  • are above the ground water table and above the frost line.

  • are above the ground water table but below the frost line.

Explicação

Questão 34 de 200

1

(215) A foundation that develops the load bearing capacity through friction with the adjacent soil

Selecione uma das seguintes:

  • uses isolated footings.

  • uses continuous footings.

  • is a type of pile foundation.

  • is a type of spread foundation.

Explicação

Questão 35 de 200

1

(216) What type of concrete masonry unit CMU is not used for Air Force facilities?

Selecione uma das seguintes:

  • Type I, moisture controlled.

  • Type II, moisture controlled.

  • Type I, non-moisture controlled.

  • Type II, non-moisture controlled.

Explicação

Questão 36 de 200

1

(217) When may structural steel for buildings be permanently exposed to weather?

Selecione uma das seguintes:

  • When using hollow steel columns.

  • When using exterior structural steel.

  • When overall efficiency and economy will result.

  • When using non-expansion and non-contraction joints.

Explicação

Questão 37 de 200

1

(217) Temperature and deflection movements in a structural steel framing system are controlled by

Selecione uma das seguintes:

  • rigid framing techniques.

  • the spacing between members.

  • expansion and contraction joints.

  • welding the connections instead of using rivets or bolts.

Explicação

Questão 38 de 200

1

(218) The dimensional stability of plywood is improved through

Selecione uma das seguintes:

  • additional layers.

  • cross-lamination.

  • the use of waterproof glue.

  • additives impregnated into the fibers.

Explicação

Questão 39 de 200

1

(218) In regard to wood framing, values known as allowable unit stresses consider the

Selecione uma das seguintes:

  • species and grade of wood members.

  • stress values within the wood members.

  • necessary dimensions for wood members.

  • effects of strength reducing characteristics such as knots.

Explicação

Questão 40 de 200

1

(218) The stiffness of a wood beam is measured by its

Selecione uma das seguintes:

  • strength.

  • allowable unit stress.

  • modulus of elasticity.

  • resistance to bending.

Explicação

Questão 41 de 200

1

(219) When constructing a facility what factors determine the design of the plumbing system?

Selecione uma das seguintes:

  • Quantity and types of fixtures, length of storm drainage, capacities of water main, and total number of building population.

  • Capacity of water main, quantity and types of fixtures, storm drainage pipe sizes, and total number of building population.

  • Total number of building population, quantity and types of fixtures, storm drainage pipe sizes, and capacities of equipment and tanks.

  • Capacities of equipment and tanks, total number of building population, length of storm drainage, and quantity and types of fixtures.

Explicação

Questão 42 de 200

1

(220) Any part of a piping system, other than a main riser or stack piping, leading from the runout to the individual fixture is called a

Selecione uma das seguintes:

  • branch vent

  • loop vent

  • relief vent

  • branch

Explicação

Questão 43 de 200

1

(220) The single sloping drain from the base of a soil or waste stack to its junction with the main building drain or with another branch is

Selecione uma das seguintes:

  • a runout.

  • an interceptor.

  • a primary branch.

  • a building sewer.

Explicação

Questão 44 de 200

1

(221) Which of the following pipe is used for hot and cold water distribution systems and venting piping?

Selecione uma das seguintes:

  • Fiber.

  • Cast-iron.

  • Wrought-iron

  • Copper tubing.

Explicação

Questão 45 de 200

1

(222) Sewage systems are made up of the

Selecione uma das seguintes:

  • main, drain, and vent piping systems.

  • main, waste, and vent piping systems.

  • main, drain, and waste piping systems.

  • drain, waste, and vent piping systems.

Explicação

Questão 46 de 200

1

(223) The proportions of gases that make up dry air

Selecione uma das seguintes:

  • are substantially constant at all points on the earth’s surface.

  • change with the amount of water vapor present in the air.

  • change with variations in temperature.

  • vary with the barometric pressure.

Explicação

Questão 47 de 200

1

(224) Which of the following provides positive and reliable means for controlling temperature, humidity, and moisture condensation?

Selecione uma das seguintes:

  • Cooling by forced or natural ventilation with outside air.

  • Cooling by the effects of heat conduction into the surrounding earth.

  • Mechanical cooling and dehumidifying with refrigeration or well water.

  • Capitalizing on natural elements by orienting facilities to shade and prevailing wind.

Explicação

Questão 48 de 200

1

(225) Outside air temperatures usually drop after sundown while inside temperatures are kept up by heat absorbed by the structure. Therefore, one way to effectively cool the building is

Selecione uma das seguintes:

  • ventilating the building with outside air during the heat of the day only.

  • ventilating the building with small quantities of outside air after sundown.

  • ventilating the building with large quantities of outside air after sundown.

  • ventilating the building with moderate quantities of outside air throughout the day.

Explicação

Questão 49 de 200

1

(226) High-pressure heating systems are defined as those which operate at pressures in excess of

Selecione uma das seguintes:

  • 150 psi.

  • 100 psi.

  • 30 psi.

  • 15 psi.

Explicação

Questão 50 de 200

1

(226) A low-pressure heating system requires

Selecione uma das seguintes:

  • less radiator surface but larger pipes than a high-pressure system.

  • the same radiator surface and pipe size as a high-pressure system.

  • less radiator surface and smaller pipes than a high-pressure system.

  • greater radiator surface and larger pipes than a high-pressure system.

Explicação

Questão 51 de 200

1

(227) What type of ventilation can be used only in areas such as storage buildings and hangars?

Selecione uma das seguintes:

  • Unit.

  • Gravity.

  • Comfort.

  • Mechanical.

Explicação

Questão 52 de 200

1

(227) The two general classifications of fans are

Selecione uma das seguintes:

  • vane and tube.

  • axial and vane.

  • axial and centrifugal.

  • tube and centrifugal.

Explicação

Questão 53 de 200

1

(227) Most air filters in use today are the

Selecione uma das seguintes:

  • viscous type.

  • air washer type.

  • electrostatic precipitators.

  • permanent and reusable type.

Explicação

Questão 54 de 200

1

(228) Which of the following principles are used in the refrigeration cycle?

Selecione uma das seguintes:

  • Evaporation, expansion, and pressure of liquids.

  • Temperature, pressure, and expansion of liquids.

  • Expansion, evaporation, and pressure of liquids.

  • Evaporation, pressure, and temperature of liquids.

Explicação

Questão 55 de 200

1

(228) A direct expansion system is best used to effectively cool

Selecione uma das seguintes:

  • multistory buildings.

  • single-story buildings.

  • a group of buildings.

  • small single offices.

Explicação

Questão 56 de 200

1

(229) What type of dual-temperature system uses a two or four-pipe system?

Selecione uma das seguintes:

  • All air system.

  • All water system.

  • Air and water system.

  • Radiant heating system.

Explicação

Questão 57 de 200

1

(230) A unit of electrical measure that shows current drain is

Selecione uma das seguintes:

  • amp

  • watt

  • ohm

  • volt

Explicação

Questão 58 de 200

1

(231) In electrical design, what should generally be the minimum size of a conductor for a branch circuit?

Selecione uma das seguintes:

  • 8 gauge.

  • 10 gauge.

  • 12 gauge.

  • 14 gauge.

Explicação

Questão 59 de 200

1

(232) What funding document is used to initially request and authorize funds toward design and/or construction requirements?

Selecione uma das seguintes:

  • AF IMT 9, Request For Purchase.

  • AF IMT 103, Work Clearance Request.

  • AF IMT 332, Base Civil Engineer Work Request.

  • DD Form 1391, FY __ Military Construction Project Data.

Explicação

Questão 60 de 200

1

(233) All construction design projects, whether designed in-house or by an Architectural- Engineering (A-E firm), are required to go through a

Selecione uma das seguintes:

  • conceptual design review.

  • constructability review.

  • contractibility review.

  • contingency review

Explicação

Questão 61 de 200

1

(234) Which IDIQ contract has been tailored to support MILCON Air Force Military Family Housing (MFH) and other light commercial construction projects such as dormitories, transient lodging, and administration facilities?

Selecione uma das seguintes:

  • Design Build Plus (DB+).

  • Design Bid Build (D-B-B).

  • Multiple Award Construction Contracts (MACC).

  • Simplified Acquisition Base Engineer Requirement (SABER).

Explicação

Questão 62 de 200

1

(234) What do the detailed task specifications encompass under a SABER contract?

Selecione uma das seguintes:

  • Real property maintenance and repair.

  • Real property repair and construction needs for the installation.

  • Real property maintenance and construction needs for the installation.

  • Real property maintenance, repair, and construction needs for the installation.

Explicação

Questão 63 de 200

1

(235) Which of the following would not be included in the Statement of Work (SOW) for a construction contract?

Selecione uma das seguintes:

  • Government drawings.

  • Government cost estimates.

  • Government technical specifications.

  • Government maps (i.e., travel routes or restricted areas).

Explicação

Questão 64 de 200

1

(236) Which statement is not true regarding general provision in a contract?

Selecione uma das seguintes:

  • General provisions pertain to all contracts.

  • They are optional and used at the discretion of the contracting officer.

  • They protect the contractor and government in fulfilling the terms of the contract.

  • They are the required FAR clauses and a standard to all fixed-price construction projects.

Explicação

Questão 65 de 200

1

(237) Who must make sure the as-built drawings are submitted to drafting to become record drawings?

Selecione uma das seguintes:

  • BCE

  • Inspector

  • Contracto

  • Project Manager

Explicação

Questão 66 de 200

1

(238) Which statement is not true regarding Independent Government Estimates?

Selecione uma das seguintes:

  • They are used for comparing costs or prices proposed by offeror(s)

  • They are used for budgeting and reserving funds for the contract.

  • They are used to capture relative cost incurred during construction.

  • They are used for determining price reasonableness when only one proposal is received.

Explicação

Questão 67 de 200

1

(239) Which of the following is not a viable source for developing independent government cost estimates?

Selecione uma das seguintes:

  • Contractor proposals.

  • Previous similar contracts.

  • Commercial pricing guides and software.

  • Existing architectural engineer estimates.

Explicação

Questão 68 de 200

1

(240) Independent Government Cost Estimates should be classified

Selecione uma das seguintes:

  • Secret.

  • Sensitive.

  • Confidential.

  • For Official Use Only

Explicação

Questão 69 de 200

1

(241) It is permissible for the contract inspector and contractor’s representative to have lunch and discuss business as long as the meal is paid for by the

Selecione uma das seguintes:

  • Government.

  • contract inspector.

  • Dutch treat method.

  • contractor’s representative.

Explicação

Questão 70 de 200

1

(242) For a Military Construction Project (MCP) project, the major command’s responsibilities for surveillance normally require how many visits before the acceptance inspection?

Selecione uma das seguintes:

  • One

  • Monthly

  • Quarterly

  • At least two

Explicação

Questão 71 de 200

1

(242) Under the military construction program, when the Air Force is not the construction agent, the AF inspector is concerned with which of the following surveillance programs?

Selecione uma das seguintes:

  • Daily and partial.

  • Daily and routine.

  • Routine and initial.

  • Routine and partial.

Explicação

Questão 72 de 200

1

(242) Most post-acceptance inspections are made to

Selecione uma das seguintes:

  • re-assess construction costs.

  • determine routine maintenance needs.

  • ascertain scheduled maintenance frequency.

  • discover latent design or functional deficiencies.

Explicação

Questão 73 de 200

1

(243) Who would be the single point-of-contact for the BCE and contracting officer on a construction project?

Selecione uma das seguintes:

  • Project inspector.

  • Project manager.

  • Contract administrator.

  • Contract superintendent.

Explicação

Questão 74 de 200

1

(244) Who is responsible for coordinating an onsite visits to a construction project?

Selecione uma das seguintes:

  • Escort.

  • Project manager.

  • Prospective bidder.

  • Contracting officer.

Explicação

Questão 75 de 200

1

(245) Identifying omissions or errors in final construction plans can lead to

Selecione uma das seguintes:

  • contractor claims and increase in construction surveillance.

  • wasted effort and decrease in administrative costs.

  • higher construction costs and subsequent claims.

  • an increase in construction surveillance.

Explicação

Questão 76 de 200

1

(246) Who completes the AF Form 103, Base Civil Engineering Work Clearance Request, for contract work according to the FARs?

Selecione uma das seguintes:

  • Operations and Planning.

  • Construction manager.

  • Procurement.

  • Contractor.

Explicação

Questão 77 de 200

1

(247) Who conducts the pre-performance conference (PRECON) for a construction project?

Selecione uma das seguintes:

  • Contracting officer.

  • Base civil engineer.

  • Construction manager.

  • Chief of engineering and environmental planning.

Explicação

Questão 78 de 200

1

(247) Which of the following offices is the only one authorized to obligate the Government with the contractor?

Selecione uma das seguintes:

  • Using agency.

  • Base civil engineer.

  • Contracting officer

  • Construction management.

Explicação

Questão 79 de 200

1

(248) Which of the materials submittal methods requires an independent testing lab?

Selecione uma das seguintes:

  • Test report.

  • Shop drawings.

  • Actual material.

  • Certificate of compliance.

Explicação

Questão 80 de 200

1

(249) The contractor submits AF IMT 3064, Contract Progress Schedule, for approval of any project that establishes a continuous performance period of

Selecione uma das seguintes:

  • 30 or more days.

  • 60 or more days.

  • 90 or more days.

  • 120 or more days.

Explicação

Questão 81 de 200

1

(250) Where can the documented proof of the construction project be placed?

Selecione uma das seguintes:

  • Daily log maintained by the using agency.

  • Daily log maintained by project manager.

  • Follow-up correspondence maintained by the contractor.

  • Memo for record maintained by the construction manager.

Explicação

Questão 82 de 200

1

(250) After a contract inspector reports a safety violation via telephone, the contract inspector should submit a follow-up notification letter to the

Selecione uma das seguintes:

  • contracting office.

  • safety officials.

  • using agency.

  • contractor.

Explicação

Questão 83 de 200

1

(250) What happens to the inspection records after the construction project is completed?

Selecione uma das seguintes:

  • Destroyed.

  • Filed in the BCE’s office.

  • Returned to the contractor.

  • Turned over to the contracting office.

Explicação

Questão 84 de 200

1

(251) Who should be present for the prefinal construction inspection?

Selecione uma das seguintes:

  • Contracting officer, construction manager, and base civil engineer.

  • Construction manager, project inspector, and base civil engineer.

  • Base Civil Engineer, contracting officer, and contractor.

  • Project inspector, contractor, and construction manager.

Explicação

Questão 85 de 200

1

(252) What is the final post construction activity?

Selecione uma das seguintes:

  • BCE inspection.

  • Final inspection.

  • Base acceptance.

  • Final closing inspection.

Explicação

Questão 86 de 200

1

(001) What agency provides support for areas regarding utility systems?

Selecione uma das seguintes:

  • Office of the Assistant Secretary of the Air Force for Installations.

  • Air Force Center for Environmental Excellence.

  • Air Force Civil Engineer Support Agency.

  • Responsible major command (MAJCOM) engineering staff.

Explicação

Questão 87 de 200

1

(001) Ensuring that the comprehensive plans of your base support the mission and objectives of the installation is the responsibility of the

Selecione uma das seguintes:

  • responsible major command (MAJCOM).

  • installation commander.

  • Air Force civil engineer (CE)

  • Assistant Secretary of the Air Force.

Explicação

Questão 88 de 200

1

(001) Who approves the general plan for an installation?

Selecione uma das seguintes:

  • The wing commander.

  • The responsible major command (MAJCOM).

  • The Air Force civil engineer (CE).

  • The Assistant Secretary of the Air Force.

Explicação

Questão 89 de 200

1

(002) The Air Force Comprehensive Planning Program

Selecione uma das seguintes:

  • identifies and assesses alternatives for development of surrounding communities.

  • is primarily a budgeting process that ensures funding for base activities.

  • identifies and assesses alternatives for development of Air Force bases.

  • allocates personnel to each base according the base’s mission .

Explicação

Questão 90 de 200

1

(002) The comprehensive planning process analyzes

Selecione uma das seguintes:

  • only the current development potential of the base.

  • only the long-range development potential of the base.

  • only the short- and long-range development potential of the base.

  • the current, short-, and long-range development potential of the base.

Explicação

Questão 91 de 200

1

(002) Which part of the comprehensive plan is a summary document?

Selecione uma das seguintes:

  • General plan.

  • Component plan.

  • Infrastructure plan.

  • Constraints and opportunities plan.

Explicação

Questão 92 de 200

1

(002) Which component plan would you refer to if concerned about the capacity of the base water system?

Selecione uma das seguintes:

  • Infrastructure plan.

  • Land use and transportation plan.

  • Capital improvements program plan.

  • Composite constraints and opportunities plan.

Explicação

Questão 93 de 200

1

(002) Which component plan integrates the traditional elements of physical planning with other future plans into one document?

Selecione uma das seguintes:

  • Infrastructure plan.

  • Land use and transportation plan.

  • Capital improvements program plan.

  • Composite constraints and opportunities plan.

Explicação

Questão 94 de 200

1

(002) Which map series would you refer to for information regarding future development?

Selecione uma das seguintes:

  • A

  • D

  • K

  • M

Explicação

Questão 95 de 200

1

(002) Which map series would you refer to for information about the architectural compatibility of your base?

Selecione uma das seguintes:

  • J

  • K

  • L

  • N

Explicação

Questão 96 de 200

1

(003) Civil engineers (CE) assist in preparing explosives site plans (ESP) by ensuring that the weapons safety office is

Selecione uma das seguintes:

  • fully aware of all construction actions planned on the installation.

  • informed of completed construction activities on the installation.

  • fully aware of all construction actions planned within the inhabited-building distances.

  • informed of completed construction activities within the inhabited-building distances.

Explicação

Questão 97 de 200

1

(003) What agency endorses the explosives site plan (ESP) before it is submitted to the DOD Explosives Safety Board?

Selecione uma das seguintes:

  • Air Force Safety Center.

  • Installation civil engineer (CE) office.

  • Major command (MAJCOM) weapons safety office.

  • Installation weapons safety office.

Explicação

Questão 98 de 200

1

(003) Which example would not require the submission of an explosives site plan (ESP)?

Selecione uma das seguintes:

  • Construction of a missile maintenance facility

  • Construction of an addition to a weapons storage facility.

  • A temporary reduction in the storage capacity of UN Class I explosives.

  • Addition of an aircraft parking area not previously used for explosives operations.

Explicação

Questão 99 de 200

1

(004) What kind of work can civil engineers (CE) do after receiving preliminary approval of an explosives site plan (ESP)?

Selecione uma das seguintes:

  • Nothing. They must wait until final approval to plan and design the construction project.

  • Proceed with construction without restrictions.

  • Begin the first phase of construction.

  • Begin planning and design activities.

Explicação

Questão 100 de 200

1

(004) Which construction drawings must be submitted for final approval of the explosives site plan (ESP)?

Selecione uma das seguintes:

  • Only those drawings related to safety and protective features.

  • Only those drawings showing quantity-distance arcs.

  • Only those drawings showing the floor plan.

  • A complete set of drawings showing every aspect of construction.

Explicação

Questão 101 de 200

1

(004) What color coding is required on maps for an explosives site plan (ESP)?

Selecione uma das seguintes:

  • Potential explosion sites (PES) in blue and exposed sites (ES) in black.

  • PESs in yellow and ESs in blue.

  • PESs in red and ESs in green.

  • PESs blue and ESs in yellow.

Explicação

Questão 102 de 200

1

(005) Whose airfield safety standards apply when DOD organizations use civil airfields?

Selecione uma das seguintes:

  • Air Standardization Coordinating Committee’s (ASCC).

  • North Atlantic Treaty Organization’s (NATO)

  • Federal Aviation Administration’s (FAA) only.

  • DOD’s if possible; if not, the FAA’s.

Explicação

Questão 103 de 200

1

(005) How are the airfield planning criteria in UFC 3–260–01 applied to existing facilities constructed under different standards?

Selecione uma das seguintes:

  • Existing facilities are always exempt from conforming to these criteria.

  • Existing facilities must be brought into compliance with these criteria.

  • Existing facilities can be brought into compliance with these criteria if it is feasible to do so.

  • Existing facilities must be brought into compliance with these criteria when the facilities are modified.

Explicação

Questão 104 de 200

1

(005) Under what circumstances can the DOD airfield planning criteria in UFC 3–260–01 be supplemented?

Selecione uma das seguintes:

  • Only the DOD can supplement the criteria.

  • A major command (MAJCOM) needs to meet special mission requirements.

  • A service component needs to adapt to unique operational characteristics.

  • The installation commander determines that some criteria don’t apply to the installation.

Explicação

Questão 105 de 200

1

(006) What is the normal length and width of a clear zone for a class B runway?

Selecione uma das seguintes:

  • 2,000 feet long and 1,000 feet wide.

  • 3,000 feet long and 2,000 feet wide.

  • 3,000 feet long and 3,000 feet wide.

  • 4,000 feet long and 4,000 feet wide.

Explicação

Questão 106 de 200

1

(006) If an accident potential zone (APZ) is classified as an APZ I, it is beyond

Selecione uma das seguintes:

  • an APZ II and has only a slight potential for an accident.

  • an APZ II and has a measurable potential for an accident.

  • the runway clear zone and has a significant potential for accidents.

  • the runway clear zone and has only a slight potential for accidents.

Explicação

Questão 107 de 200

1

(007) In terms of airfield airspace criteria, an obstruction can refer to

Selecione uma das seguintes:

  • objects of natural growth only.

  • existing man-made objects only.

  • existing or proposed man-made objects only.

  • man-made objects, objects of natural growth, and terrain.

Explicação

Questão 108 de 200

1

(007) Which is not considered an obstruction to air navigation?

Selecione uma das seguintes:

  • An object 600 feet tall at the site of the object .

  • A 100-foot-tall object within 3 nautical miles of the airfield reference point.

  • A 400-foot-tall object within 4 nautical miles of the airfield reference point.

  • A 500-foot-tall object within 4 nautical miles from the airfield reference point.

Explicação

Questão 109 de 200

1

(007) What type of traverse way requires a minimum of 23 feet vertical clearance?

Selecione uma das seguintes:

  • Interstate highway.

  • Military roads.

  • Waterways.

  • Railroads.

Explicação

Questão 110 de 200

1

(007) Which runway imaginary surface is an oval-shaped plane at an elevation of 150 feet above the airfield elevation?

Selecione uma das seguintes:

  • Clear zone.

  • Conical surface.

  • Primary surface.

  • Inner horizontal surface.

Explicação

Questão 111 de 200

1

(008) Who approves all Air Force-wide programs to ensure they conform with DoDI 2000.16, DOD Anti-terrorism Standards?

Selecione uma das seguintes:

  • Air Force Civil Engineer (AF/ILE).

  • Air Force Anti-Terrorism Chief, AF/AT.

  • Force Protection Working Group (FPWG).

  • Air Force Deputy Chief of Staff, Air & Space Operations (AF/XO).

Explicação

Questão 112 de 200

1

(008) Which of the following is not one of the steps of engineer anti-terrorism/force protection (AT/FP) planning?

Selecione uma das seguintes:

  • Identify constraints.

  • Design protective systems to counter threats.

  • Determine levels of protection for assets.

  • Identify non-combatants on the installation.

Explicação

Questão 113 de 200

1

(009) What are the three categories of assets you should consider for anti-terrorism/force protection (AT/FP)?

Selecione uma das seguintes:

  • Personnel, equipment, and aircraft.

  • Personnel, materials, and aircraft.

  • Facilities, aircraft, and personnel.

  • Facilities, equipment and materials, and personnel.

Explicação

Questão 114 de 200

1

(009) Which aggressors are usually oriented around an ideology, a political cause, or an issue and commonly work in small, well-organized groups with sophistication and efficient planning capability.

Selecione uma das seguintes:

  • Criminals.

  • Protestors.

  • Terrorists

  • Subversives.

Explicação

Questão 115 de 200

1

(009) Facilities are chosen for anti-terrorism/force protection (AT/FP) measures based on

Selecione uma das seguintes:

  • their current use and the assets they house.

  • their proximity to base entrance and exit points.

  • the costs to rebuild them and replace the contents.

  • the presence of classified materials within them.

Explicação

Questão 116 de 200

1

(009) Which attack tactic might be used to destroy a building while allowing the aggressor to maintain distance from the occupants?

Selecione uma das seguintes:

  • Stationary vehicle bomb.

  • Moving vehicle bomb.

  • Exterior attack.

  • Forced entry.

Explicação

Questão 117 de 200

1

(010) When deciding which assets to protect in an anti-terrorism/force protection (AT/FP) program, you should

Selecione uma das seguintes:

  • balance the physical, resource, and political constraints against your asset priority list.

  • ignore political constraints because diplomatic channels will overcome them.

  • assume that all necessary resources will be available for AT/FP measures.

  • enact desirable AT/FP measures regardless of constraints

Explicação

Questão 118 de 200

1

(010) If possible, assets to be protected under the anti-terrorism/force protection (AT/FP) program should

Selecione uma das seguintes:

  • not be identified with signs.

  • be located around the exterior walls of buildings.

  • be located near activities with large visitor populations.

  • not be located where they are visible to more than one person.

Explicação

Questão 119 de 200

1

(011) Expeditionary site planning (ESP) is mainly associated with

Selecione uma das seguintes:

  • long-range planning for permanent installations.

  • short-range planning for permanent installations.

  • long-range forecasting for national security strategy.

  • locations where the Air Force presence is not permanent.

Explicação

Questão 120 de 200

1

(011) Which of the following is primarily developed for locations with a permanent Air Force presence?

Selecione uma das seguintes:

  • Expeditionary site plan (ESP).

  • Aircraft mishap survey plan (AMSP).

  • Expeditionary site survey process (ESSP).

  • In-garrison expeditionary site plan (IGESP).

Explicação

Questão 121 de 200

1

(011) Which template identifies resources and capabilities of a location by functional area?

Selecione uma das seguintes:

  • Part II, Expeditionary Site Planning (ESP).

  • Part I, Expeditionary Site Survey Process (ESSP).

  • Part II, In-Garrison Expeditionary Site Plan (IGESP).

  • Part II, Expeditionary Site Survey Process (ESSP).

Explicação

Questão 122 de 200

1

(011) Which template identifies limiting factors (LIMFAC)?

Selecione uma das seguintes:

  • Part II, Expeditionary Site Planning (ESP).

  • Part I, Expeditionary Site Survey Process (ESSP).

  • Part II, In-Garrison Expeditionary Site Plan (IGESP).

  • Part II, Expeditionary Site Survey Process (ESSP).

Explicação

Questão 123 de 200

1

(011) You will find a complete listing of the functional responsibilities for beddown operations in

Selecione uma das seguintes:

  • AFI 10–219.

  • AFI 10–404

  • AFH 10–222 v5.

  • AFI 32–1042.

Explicação

Questão 124 de 200

1

(011) Who provides command policy and guidance for implementing in-garrison expeditionary site plan (IGESP) and expeditionary site planning (ESP) concepts to meet the command’s specific missions?

Selecione uma das seguintes:

  • AF/ILE.

  • AF/XO.

  • AF/ILG.

  • Major command (MAJCOM).

Explicação

Questão 125 de 200

1

(011) Which of the following is not a responsibility of major command (MAJCOM) functional managers?

Selecione uma das seguintes:

  • Take appropriate action to resolve subordinate unit limiting factors (LIMFAC).

  • Coordinate site survey requests with major command (MAJCOM) logistics plans function.

  • Exercise management control over the expeditionary site planning (ESP) program.

  • Coordinate efforts with MAJCOM logistics plans function and appropriate numbered air force (NAF) agencies.

Explicação

Questão 126 de 200

1

(012) What are the three sub-processes of the expeditionary site survey process (ESSP)?

Selecione uma das seguintes:

  • Pre-site survey, site survey, post-site survey.

  • Site selection, data selection, storage and access.

  • Site survey, data selection, post-site survey.

  • Pre-site survey, storage and access, post-site survey

Explicação

Questão 127 de 200

1

(012) Information gathered during an expeditionary site survey is used to generate the

Selecione uma das seguintes:

  • limiting factors (LIMFAC).

  • airfield suitability assessment.

  • employment knowledge base (EKB).

  • anti-terrorism/force protection (AT/FP) plan.

Explicação

Questão 128 de 200

1

(012) During an expeditionary site survey, data is collected in which components?

Selecione uma das seguintes:

  • Site selection, site survey, reporting.

  • Pre-site survey, site survey, post-site survey.

  • Pre-site survey, site survey, database development.

  • Site selection, database development, airfield suitability survey.

Explicação

Questão 129 de 200

1

(013) Expeditionary site survey data collected with the survey tool for employment planning (STEP) is stored in the

Selecione uma das seguintes:

  • Reconnaissance information database (RID).

  • Employment knowledge base (EKB).

  • Expeditionary site assessment tool (ESAT).

  • Beddown capability assessment tool (BCAT).

Explicação

Questão 130 de 200

1

(013) Who should units desiring to conduct site surveys outside of their area of responsibility (AOR) contact for permission?

Selecione uma das seguintes:

  • AF Deputy Chief of Staff, Air & Space Operations (AF/XO).

  • Director of Logistics Readiness (AF/ILG).

  • Their own wing commander.

  • Their own major command (MAJCOM).

Explicação

Questão 131 de 200

1

(013) How many members should an expeditionary site survey team have?

Selecione uma das seguintes:

  • Three

  • Five

  • Ten

  • Depends on the mission

Explicação

Questão 132 de 200

1

013) What is the purpose of the follow-on team in an expeditionary site survey?

Selecione uma das seguintes:

  • Produce an airfield suitability survey.

  • Gather data relevant to the success of the specific mission.

  • Produce minimum essential data such as a full spectrum threat assessment.

  • Gather data for the expeditionary combat support (ECS) beddown assessment.

Explicação

Questão 133 de 200

1

(013) Who certifies the data collected by an expeditionary site survey team?

Selecione uma das seguintes:

  • All team members.

  • Site survey team chief.

  • Major command (MAJCOM) commander.

  • Director of Logistics Readiness (AF/ILG).

Explicação

Questão 134 de 200

1

(014) In the context of expeditionary site planning, what are limiting factors (LIMFAC)?

Selecione uma das seguintes:

  • Minor supply shortfalls.

  • Budget shortfalls that must be made up.

  • Enemy strengths that threaten combat support operations.

  • Personnel or materiel deficiencies that threaten the mission.

Explicação

Questão 135 de 200

1

(014) In AFI 10–404, Base Support and Expeditionary Site Planning, where would you find guidance on depicting utility layouts that reflect possible expansion of USAF and host nation lines?

Selecione uma das seguintes:

  • Attachment 8 (Ch 7, “Airfield Operations, Part 1”).

  • Attachment 9 (Ch 8, “Airfield Loading/Parking Plan, Part 2”).

  • Attachment 45 (Ch 44, “Maps, Part 1”).

  • Attachment 46 (Ch 45, “Combat Logistic Support, Part 1”).

Explicação

Questão 136 de 200

1

(015) What is a minimum operating strip (MOS)?

Selecione uma das seguintes:

  • The minimum clear zone around a runway.

  • The shortest acceptable length of an aircraft operating surface.

  • The minimum distance between airfield operations and base facilities.

  • The smallest acceptable length and width of an aircraft operating surface.

Explicação

Questão 137 de 200

1

(015) The minimum operating strip (MOS) layout is acceptable when it

Selecione uma das seguintes:

  • meets the requirements specified in Chapter 44 “Maps, Part 1” of AFI 10–404, Base Support and Expeditionary Site Planning.

  • conforms to the standards set by the Federal Aviation Administration (FAA).

  • is approved by the Director of Logistics Readiness (AF/ILG).

  • meets the requirements of the wing/installation commander.

Explicação

Questão 138 de 200

1

(015) The minimum airfield operating strip marking system (MAOSMS) must be correct because it

Selecione uma das seguintes:

  • indicates the location of aircraft staging areas.

  • serves as the emergency airfield lighting system (EALS).

  • allows pilots to visually acquire the airfield’s operating surface on approach.

  • shows the minimum operating strip (MOS) layout requirements of the installation commander.

Explicação

Questão 139 de 200

1

(016) When arriving at an aircraft mishap site, you must consider all the following hazards except

Selecione uma das seguintes:

  • ejection seat explosives.

  • human remains.

  • fuel/hydraulic fluids.

  • cleared unexploded ordnance (UXO).

Explicação

Questão 140 de 200

1

(016) What is the minimum number of personnel required for an aircraft mishap survey team?

Selecione uma das seguintes:

  • One

  • Two

  • Four

  • Five

Explicação

Questão 141 de 200

1

(016) A full aircraft mishap survey party consists of a survey party chief (SPC) and instrument operator, as well as

Selecione uma das seguintes:

  • a reconnaissance chief, rod person, and rod person recorder.

  • an instrument operator recorder, rod person, and rod person recorder.

  • a recovered item recorder, rod person, and reconnaissance assistant.

  • an instrument operator recorder, rod person, and survey marker.

Explicação

Questão 142 de 200

1

(201) What facility design element determines how well a facility serves the mission requirement and its occupants on a day in and day out basis?

Selecione uma das seguintes:

  • Functionality.

  • Flexibility.

  • Accuracy.

  • Economy.

Explicação

Questão 143 de 200

1

(201) When assessing existing conditions at a proposed construction site, what potential hazards should you look for?

Selecione uma das seguintes:

  • Weapons storage area, asbestos, lead-based paint, and contaminated soil.

  • Asbestos, weapons storage area, and contaminated soil.

  • Asbestos, lead-based paint, and weapons storage area.

  • Asbestos, lead-based paint, and contaminated soil.

Explicação

Questão 144 de 200

1

(202) What should govern all military construction designs?

Selecione uma das seguintes:

  • Flexibility.

  • Accuracy.

  • Economy.

  • Function.

Explicação

Questão 145 de 200

1

(203) What design standards do you need to be aware for all military construction?

Selecione uma das seguintes:

  • Military and government only.

  • Military, industrial, and government.

  • Military, industrial, and local ordinances.

  • Metropolitan ordinances, military, and industrial.

Explicação

Questão 146 de 200

1

(203) Where can you find the military design standards for military construction?

Selecione uma das seguintes:

  • AFMC.

  • AFCESA.

  • US Army Corps of Engineers.

  • Unified Facilities Guide Specification.

Explicação

Questão 147 de 200

1

(204) In the Unified Soils Classification System, what type of soil group does the letter “M” designates?

Selecione uma das seguintes:

  • Silt

  • Sand

  • Gravel

  • Highly organic

Explicação

Questão 148 de 200

1

(204) At least what percent of the soil must be retained on the No. 200 sieve for it to be classified as coarse grained?

Selecione uma das seguintes:

  • 10%

  • 20%

  • 40%

  • 50%

Explicação

Questão 149 de 200

1

(204) What size sieve is used to distinguish between gravels and sands?

Selecione uma das seguintes:

  • No. 4.

  • No. 10.

  • No. 40.

  • No. 200.

Explicação

Questão 150 de 200

1

(204) Which of these properties indicate whether or not soil contains clay?

Selecione uma das seguintes:

  • Cohesion.

  • Plasticity.

  • Compaction.

  • Permeability.

Explicação

Questão 151 de 200

1

(204) When wet soil is air-dried in a laboratory, the moisture is removed by evaporation until

Selecione uma das seguintes:

  • a constant weight is attained.

  • the meniscus in the pore openings restricts the rate of capillary rise

  • the hygroscopic moisture in the soil is in equilibrium with the moisture vapor in the air.

  • the capillary fringe in the soil recedes to a point where it is in equilibrium with hygroscopic moisture.

Explicação

Questão 152 de 200

1

(204) What is the plasticity index of a soil with a liquid limit of 28 and a plastic limit of 21?

Selecione uma das seguintes:

  • 0.75

  • 1.33

  • 7.00

  • 49.0

Explicação

Questão 153 de 200

1

(205) What do we call the particle size distribution of a soil aggregate?

Selecione uma das seguintes:

  • Angularity

  • Durability.

  • Gradation.

  • Granularity.

Explicação

Questão 154 de 200

1

(205) A soil whose individual grains cover a narrow range of particle sizes is

Selecione uma das seguintes:

  • un-graded.

  • gap-graded.

  • well-graded.

  • poorly graded.

Explicação

Questão 155 de 200

1

(205) What should be done if a structure is likely to be affected by the ground water table or by capillary action?

Selecione uma das seguintes:

  • Lower the grade line

  • Raise the ground water table.

  • Keep the site location regardless of cost.

  • Change the site location if there is enough cause.

Explicação

Questão 156 de 200

1

(206) To prevent the flow of water from standing in low places and seeping into the ground, the minimum longitudinal grade of a ditch should be

Selecione uma das seguintes:

  • 0.2 percent.

  • 0.5 percent.

  • 2 percent.

  • 5 percent.

Explicação

Questão 157 de 200

1

(206) The maximum grade of ditch side slopes is determined by

Selecione uma das seguintes:

  • the nature of the soil.

  • the area to be drained.

  • specification limitations.

  • the equipment available.

Explicação

Questão 158 de 200

1

(206) What is the minimum distance required between the top of the base course and the natural water table if frost action is to be prevented?

Selecione uma das seguintes:

  • 2'

  • 3'

  • 4'

  • 5'

Explicação

Questão 159 de 200

1

(207) Asphalt cement is usually made fluid by

Selecione uma das seguintes:

  • heating.

  • adding alcohol

  • mixing with coal tar.

  • adding ascorbic acid.

Explicação

Questão 160 de 200

1

(208) Which of these is not one of the functions of aggregate in a bituminous pavement mix?

Selecione uma das seguintes:

  • Provide a nonskid surface.

  • Provide a binder for the bitumen.

  • Transmit the load to the base course.

  • Take the abrasive action of the traffic.

Explicação

Questão 161 de 200

1

(208) Which of these can determine an aggregate’s affinity for water?

Selecione uma das seguintes:

  • Wash test.

  • Stripping test.

  • Distillation test.

  • Mohs hardness scale.

Explicação

Questão 162 de 200

1

(209) Which variables affect the final mix-design of a bituminous pavement?

Selecione uma das seguintes:

  • Moisture content and aggregate size.

  • Moisture content, intended use, gradation, and angularity.

  • Intended use, binder type, loading, and maximum aggregate size.

  • Plasticity, binder type, maximum aggregate size, and angularity.

Explicação

Questão 163 de 200

1

(209) A bituminous pavement mixture should be

Selecione uma das seguintes:

  • durable, workable, and porous.

  • able to withstand traffic loads, durable, and porous.

  • able to withstand traffic loads, workable, and durable.

  • workable, able to withstand traffic loads, and durable.

Explicação

Questão 164 de 200

1

(210) Water’s main function in concrete mix is to

Selecione uma das seguintes:

  • make the mix workable and inhibit hydration.

  • make the mix workable and start hydration.

  • increase the weight of mix and inhibit hydration.

  • decrease the amount of mix and start hydration.

Explicação

Questão 165 de 200

1

(210) Fine aggregate used in cement paste should have a

Selecione uma das seguintes:

  • rough shape to promote workability.

  • round shape to promote workability.

  • round shape to promote uniformity.

  • rough shape to promote uniformity.

Explicação

Questão 166 de 200

1

(210) To be suitable for construction, concrete should be

Selecione uma das seguintes:

  • strong, watertight, durable, and workable.

  • economical, strong, watertight, and uniform

  • durable, watertight, workable, and uniform.

  • well graded, economical, strong, and watertight.

Explicação

Questão 167 de 200

1

(211) Which of these plastic concrete properties is affected as you add more aggregate to a given amount of cement paste?

Selecione uma das seguintes:

  • Non-segregation.

  • Workability.

  • Uniformity.

  • Durability.

Explicação

Questão 168 de 200

1

(211) Which of these factors affects the watertightness of a concrete mix?

Selecione uma das seguintes:

  • Aggregate size.

  • Aggregate gradation.

  • Water to cement ratio.

  • Cement amount in mix.

Explicação

Questão 169 de 200

1

(212) The acceptable range for air content in air-entrained concrete is

Selecione uma das seguintes:

  • 2 to 5.5 percent.

  • 3 to 6.6 percent.

  • 4 to 7.5 percent.

  • 5 to 8.5 percent.

Explicação

Questão 170 de 200

1

(212) When too much silt and clay are present in a concrete mixture, the concrete surface

Selecione uma das seguintes:

  • cannot withstand abrasion.

  • may be covered by hair cracks.

  • has large cracks.

  • is shiny.

Explicação

Questão 171 de 200

1

(213) Cracks in concrete may be controlled by

Selecione uma das seguintes:

  • reducing restraint through the use of joints and increasing moisture to the concrete mix.

  • reducing steel stresses at service load conditions and increasing restraint through the use of joints.

  • increasing moisture to the concrete mix and providing adequate temperature and shrinkage reinforcement.

  • providing adequate temperature and shrinkage reinforcement and reducing restraint through the use of joints.

Explicação

Questão 172 de 200

1

(213) Which type of joint is used to allow placement of separate construction elements at different times?

Selecione uma das seguintes:

  • Control joints.

  • Seismic joints.

  • Expansion joints.

  • Construction joints.

Explicação

Questão 173 de 200

1

(214) The loads present within a structure are classified as

Selecione uma das seguintes:

  • uniformly distributed loads and concentrated loads.

  • uniformly distributed loads and live loads.

  • concentrated loads and dead loads.

  • live loads and dead loads.

Explicação

Questão 174 de 200

1

(214) Which kind of stress in a structure occurs on the side opposite the load?

Selecione uma das seguintes:

  • Shear.

  • Torsion.

  • Tension.

  • Compression.

Explicação

Questão 175 de 200

1

(215) Walls, columns, piers, or pilasters resting on footings are used with

Selecione uma das seguintes:

  • spread foundations.

  • mat foundations.

  • raft foundations.

  • pile foundations.

Explicação

Questão 176 de 200

1

(215) In general, footings should be located so that they

Selecione uma das seguintes:

  • rest on compacted organic soil

  • are at a minimum of 5 feet below undisturbed soil.

  • are above the ground water table and above the frost line.

  • are above the ground water table but below the frost line.

Explicação

Questão 177 de 200

1

(215) A foundation that develops the load bearing capacity through friction with the adjacent soil

Selecione uma das seguintes:

  • uses isolated footings.

  • uses continuous footings.

  • is a type of pile foundation.

  • is a type of spread foundation.

Explicação

Questão 178 de 200

1

(216) What type of concrete masonry unit CMU is not used for Air Force facilities?

Selecione uma das seguintes:

  • Type I, moisture controlled

  • Type II, moisture controlled.

  • Type I, non-moisture controlled.

  • Type II, non-moisture controlled.

Explicação

Questão 179 de 200

1

(217) When may structural steel for buildings be permanently exposed to weather?

Selecione uma das seguintes:

  • When using hollow steel columns.

  • When using exterior structural steel.

  • When overall efficiency and economy will result.

  • When using non-expansion and non-contraction joints.

Explicação

Questão 180 de 200

1

(217) Temperature and deflection movements in a structural steel framing system are controlled by

Selecione uma das seguintes:

  • rigid framing techniques.

  • the spacing between members.

  • expansion and contraction joints.

  • welding the connections instead of using rivets or bolts.

Explicação

Questão 181 de 200

1

(218) The dimensional stability of plywood is improved through

Selecione uma das seguintes:

  • additional layers.

  • cross-lamination.

  • the use of waterproof glue.

  • additives impregnated into the fibers.

Explicação

Questão 182 de 200

1

(218) In regard to wood framing, values known as allowable unit stresses consider the

Selecione uma das seguintes:

  • species and grade of wood members.

  • stress values within the wood members.

  • necessary dimensions for wood members.

  • effects of strength reducing characteristics such as knots.

Explicação

Questão 183 de 200

1

(218) The stiffness of a wood beam is measured by its

Selecione uma das seguintes:

  • strength.

  • allowable unit stress.

  • modulus of elasticity.

  • resistance to bending.

Explicação

Questão 184 de 200

1

(219) When constructing a facility what factors determine the design of the plumbing system?

Selecione uma das seguintes:

  • Quantity and types of fixtures, length of storm drainage, capacities of water main, and total number of building population.

  • Capacity of water main, quantity and types of fixtures, storm drainage pipe sizes, and total number of building population.

  • Total number of building population, quantity and types of fixtures, storm drainage pipe sizes, and capacities of equipment and tanks.

  • Capacities of equipment and tanks, total number of building population, length of storm drainage, and quantity and types of fixtures.

Explicação

Questão 185 de 200

1

(220) Any part of a piping system, other than a main riser or stack piping, leading from the runout to the individual fixture is called a

Selecione uma das seguintes:

  • branch vent.

  • loop vent.

  • relief vent.

  • branch.

Explicação

Questão 186 de 200

1

(220) The single sloping drain from the base of a soil or waste stack to its junction with the main building drain or with another branch is

Selecione uma das seguintes:

  • a runout.

  • an interceptor.

  • a primary branch.

  • a building sewer.

Explicação

Questão 187 de 200

1

(221) Which of the following pipe is used for hot and cold water distribution systems and venting piping?

Selecione uma das seguintes:

  • Fiber.

  • Cast-iron.

  • Wrought-iron.

  • Copper tubing.

Explicação

Questão 188 de 200

1

(222) Sewage systems are made up of the

Selecione uma das seguintes:

  • main, drain, and vent piping systems.

  • main, waste, and vent piping systems.

  • main, drain, and waste piping systems.

  • drain, waste, and vent piping systems.

Explicação

Questão 189 de 200

1

(223) The proportions of gases that make up dry air

Selecione uma das seguintes:

  • are substantially constant at all points on the earth’s surface.

  • change with the amount of water vapor present in the air.

  • change with variations in temperature.

  • vary with the barometric pressure.

Explicação

Questão 190 de 200

1

(224) Which of the following provides positive and reliable means for controlling temperature, humidity, and moisture condensation?

Selecione uma das seguintes:

  • Cooling by forced or natural ventilation with outside air.

  • Cooling by the effects of heat conduction into the surrounding earth.

  • Mechanical cooling and dehumidifying with refrigeration or well water.

  • Capitalizing on natural elements by orienting facilities to shade and prevailing wind.

Explicação

Questão 191 de 200

1

(225) Outside air temperatures usually drop after sundown while inside temperatures are kept up by heat absorbed by the structure. Therefore, one way to effectively cool the building is

Selecione uma das seguintes:

  • ventilating the building with outside air during the heat of the day only.

  • ventilating the building with small quantities of outside air after sundown.

  • ventilating the building with large quantities of outside air after sundown.

  • ventilating the building with moderate quantities of outside air throughout the day.

Explicação

Questão 192 de 200

1

(226) High-pressure heating systems are defined as those which operate at pressures in excess of

Selecione uma das seguintes:

  • 150 psi.

  • 100 psi.

  • 50 psi.

  • 30 psi.

Explicação

Questão 193 de 200

1

(226) A low-pressure heating system requires

Selecione uma das seguintes:

  • less radiator surface but larger pipes than a high-pressure system.

  • the same radiator surface and pipe size as a high-pressure system.

  • less radiator surface and smaller pipes than a high-pressure system.

  • greater radiator surface and larger pipes than a high-pressure system.

Explicação

Questão 194 de 200

1

(227) What type of ventilation can be used only in areas such as storage buildings and hangars?

Selecione uma das seguintes:

  • Unit.

  • Gravity.

  • Comfort.

  • Mechanical.

Explicação

Questão 195 de 200

1

(227) The two general classifications of fans are

Selecione uma das seguintes:

  • Vane and tube

  • axial and vane

  • axial and centrifugal

  • tube and centrifugal

Explicação

Questão 196 de 200

1

(227) Most air filters in use today are the

Selecione uma das seguintes:

  • viscous type.

  • air washer type

  • electrostatic precipitators

  • permanent and reusable type

Explicação

Questão 197 de 200

1

(228) Which of the following principles are used in the refrigeration cycle?

Selecione uma das seguintes:

  • Evaporation, expansion, and pressure of liquids.

  • Temperature, pressure, and expansion of liquids.

  • Expansion, evaporation, and pressure of liquids.

  • Evaporation, pressure, and temperature of liquids.

Explicação

Questão 198 de 200

1

(228) A direct expansion system is best used to effectively cool

Selecione uma das seguintes:

  • multistory buildings.

  • single-story buildings.

  • a group of buildings.

  • small single offices

Explicação

Questão 199 de 200

1

(229) What type of dual-temperature system uses a two or four-pipe system?

Selecione uma das seguintes:

  • All air system.

  • All water system.

  • Air and water system.

  • Radiant heating system.

Explicação

Questão 200 de 200

1

(230) A unit of electrical measure that shows current drain is

Selecione uma das seguintes:

  • amp

  • watt

  • ohm

  • volt

Explicação