Quiz
2W151 Volume 1: Safety and Security - Quiz 6
Questions in this quiz (62)
1Personal protective equipment greatly:
- AIncreases accidents
- BIncreases the cost of protection
- CDecreases accidents
- DDecreases the cost of protection
2AFI 91-203, Air Force Consolidated Occupational Safety Instruction, Chapter 7, provides guidance for
- ARespiratory protection program
- BFixed and portable ladder usage
- CAircraft towing, jacking, and back shop machinery
- DColor coding, walk surfaces, and movable surfaces
3What should you refer to when checklists do not cover local variations?
- ASafety engineering
- BOperations engineering
- CCareer development courses
- DMaintenance operating instructions
4On an armament shop's floors, lines used to indicate permanent aisles should be what colors?
- AYellow or yellow and black
- BGreen or blue and green
- CYellow or yellow and red
- DOrange or orange and black
5First-aid kits may be kept in a maintenance shop when:
- AAuthorized by the base surgeon
- BThe shop contains flammable material
- CThe shop contains electrical equipment
- DAuthorized by the squadron commander
6Rubber gloves and face shields are necessary in a maintenance shop to:
- APrevent you from getting an electrical shock or burn
- BProtect your skin and eyes from sawdust
- CProtect your skin and eyes from cleaning agents
- DPrevents noxious fumes from penetrating your skin
7What governs the size, style, and design of the shadow boards and toolboxes used to control hand tools?
- AAFI 33-2210, Tool control and maintenance
- BAFI 33-2210, Composite Tool Program Management
- CThe needs of your section and the material it has at its disposal
- DAFI 91-203, chapter 12, Hand tools and portable power tools
8What type of accident prevention sign has yellow lettering on a black background?
- ACaution
- BDanger
- CDirectional
- DGeneral safety
9Which accident prevention sign has white lettering on a green background?
- ADanger
- BCaution
- CDirectional
- DGeneral safety
10What information is contained on a material safety data sheet (MSDS)?
- AOnly major hazards involved with handling the material
- BSafety measures to follow while handling the material only
- CAll hazards involved with handling the material and safety measures to follow while handling the material
- DMajor hazards involved with handling the material, safety measures to follow while handling the material, and proper methods of disposing of the chemical
11Which of the following is not a goal of the Hazardous Communication Standard?
- AIdentifying and evaluating chemical hazards
- BReducing the incidence of injury and illness caused by hazardous chemicals in the workplace
- CEstablishing uniform requirements for communicating information about chemical hazards to both management and workers
- DEnsuring Environmental Protection Agency (EPA) approved methods of disposal for hazards to both management and workers
12Who is responsible for adding new information to the material safety data sheet (MSDS) on the hazards of chemical and the appropriate control measures within three months after becoming aware of such information?
- AOccupational Safety and Health Administration
- BAir Force Office of Safety and Health
- CThe chemical manufacturer and importer
- DFederal bureau of mines, chemical, and hazard abatement
13According to Occupational Safety and Health Administration (OSHA) labeling requirements, how are pipes transporting hazardous chemicals labeled?
- AThey have placards at the location where they enter the facility
- BThey have placards where they enter a room larger than 10 feet by 10 feet
- CThey are strenciled with their contents on the outward side within 10 feet of where they emerge into an occupied room
- DThey do not have to be labeled, but personnel must be informed about the hazards of any chemical carried through their work area in unlabeled pipes.
14What agency should you contact if you suspect your lighting is inadequate in a work area?
- ABase bio-environmental engineering office
- BWing safety
- COccupational safety and health administration
- DAir Force office of safety and health
15Which type of hazard causes the majority of injuries on the job?
- AWet floors
- BHeavy lifting
- CPower tools
- DInsufficient lighting
16Dust, gas, vapor, fumes, and mist are examples of what type of contaminants?
- AAtmospheric
- BChemical
- CPhysical
- DSkin
17What term defines a measure of the severity of symptoms a given chemical produces or how long these symptoms persist?
- AExposure
- BDuration
- CToxicity
- DDosage
18In which document can you find information on the hazards of chemicals?
- AMaterial Safety Data Sheet (MSDS)
- BAFMAN 91-201, Explosives Safety Standard
- CAFI 91-101, Air Force Nuclear Weapon Surety Program
- DAFI 91-202, The US Air Force Mishap Prevention Program
19Which type of atmospheric contaminants produce a narcotic or drug-like effect?
- AAsphyxiates
- BAnesthetics
- CIrritants
- DPoisons
20Particles of wood and metal are classified as what type of skin contaminant?
- AMaterial
- BPhysical
- CChemical
- DMechanical
21A face shield usually replaces goggles when
- ADrilling holes
- BA hard hat is worn
- CThere is a danger of falling objects
- DVision is critical
22What type of arm and hand protection is needed when working around jagged objects, rough wood, or similar hazards?
- AVinyl gloves
- BPlastic gloves
- CKevlar gloves
- DLeather gloves
23the definition of fire is the rapid oxidation of a combustible material producing
- ALight and heat
- BHeat and vapors
- CLight and vapors
- DHeat and gases
24A flammable liquid is any liquid with a flash point below
- A100 F
- B200 F
- C212 F
- D125 F
25The temperature where a flammable liquid produces enough vapors to produce a flame is a source of ignition is supplied close to the surface is the
- AFlashpoint
- BFire point
- CSpark point
- DHot point
26The flashpoint of a liquid can be most easily avoided by
- ALess ventilation and elimination of a spark device
- BGood ventilation or elimination of a spark device
- CControlling the liquid temperature above the flash point
- DDiluting the liquid and controlling the liquid temperature above the flashpoint
27Which fire classification can be effectively extinguished by water?
- AClass A
- BClass B
- CClass C
- DClass D
28Where do class C fires occur?
- AElectrical equipment
- BWooden structures
- CFlammable liquids
- DFlammable metals
29The fire extinguisher for which class of fires are never assigned numerical ratings nor given multi-purpose ratings?
- AClass A
- BClass B
- CClass C
- DClass D
30What hazards does carbon dioxide present to the user when used as a fire-fighting agent in concentrations sufficient to extinguish a fire?
- AClogs filters in air-handling systems and leaves a residue
- BDisplaces oxygen and makes the area incapable of supporting life
- CPresents a shock and electrocution hazards if used on fires involving energized electric equipment
- DIs toxic when exposed to heat and produces toxic by-products of combustion that can be hazardous
31What amount of current flow results in a disturbed heart rhythm that the victim cannot normally recover without medical intervention?
- A1 milliampere
- B0.1 milliampere
- CBetween 25 and 50 milliampere
- DBetween 100 and 300 milliampere
32The intensity and effect of electrical shock are dependent on the circumstances and
- AThe blood pressure of the person
- BAre stopped by the amount of oxygen in the body
- CWhat parts of the body the current flows through
- DAre regulated by the lack of contact with the electrical source
33One of the purposes of electrical safety is to prevent
- AStatic Electricity
- BWasted resources
- CYou from electrocution
- DNormal voltage from shorting out equipment
34What is the most common hazard associated with electricity?
- ASecondary explosions
- BSparks
- CFires
- DElectrical shock
35Who should accomplish electrical repairs?
- AAnyone
- BDegreed personnel only
- CCertified personnel only
- DQualified personnel only
36As a general rule, electrical items should
- AOnly have Power on for maintenance
- BHave maintenance performed with the power on
- CHave maintenance performed with the power off
- DNever have power on for testing or maintenance
37When performing measurements on energized circuits, meters should
- ANot be used
- BBe held by the helper
- CNot be held in your hand
- DBe placed on the equipment under test
38When voltage is applied to equipment being repaired, workers should
- AAlways wear leather gloves
- BUse only approved, conductive tools
- CRemove nonessential tools from the workbench
- DKeep all tools needed on hand next to the equipment or workbench
39When cleaning electrical equipment, you should use
- AAny dry chemical cleaner
- BAny fast-drying alcohol solution
- COnly approved cleaning solvents
- DOnly approved dry chemical cleaners
40When do you use compressed air for cleaning electrical equipment?
- AOnly as a last resort
- BAfter using dry cleaners
- COnly when oil is applied
- DAfter using chemical cleaners
41What do you do before testing and following repair actions of electrical equipment?
- AVisually check equipment
- BElectrically check equipment
- CMechanically check equipment
- DOperationally check equipment
42Why do you visually inspect equipment before testing and following repair actions?
- ADocument action taken
- BCheck for obvious defects
- CEstablish a maintenance record
- DEnsure the job was completed on time
43Wearing jewelry is prohibited around electrical equipment because metal jewelry can
- AHeat up through induction causing burns
- BHeat up through capacitance causing burns
- CStore static charges that can damage electronics
- DBe an excellent low-resistance contact because of its large skin contact area
44In electrical systems bonding is simply the placement of a
- ALow-resistance wire between two metal objects
- BHigh-resistance wire between two metal objects
- CLow-resistance wire between a metal object and the ground
- DHigh-resistance wire between a metal object and the ground
45What are the preferred metal clamps used for grounding and bonding in electrical systems?
- AZink
- BGold
- CAluminum
- DCopper
46In electrical systems, bonding wires are attached to what type of metal surface?
- ABare
- BSoiled
- CPlated
- DPainted
47What effect does bonding have on static electrical charges?
- ADissipates them
- BEqualizes them
- CIncreases them
- DRounds them
48What electrical safety measure is required in maintenance operations involving flammable liquids, flammable gasses and explosives?
- ABonding
- BRounding
- CGrounding
- DStatic testing
49In an equipment ground, the most important point to remember about grounding paths is that they must
- ABe insulated
- BBe continuous
- CContain three wires
- DContain a single wire
50What is considered the secondary hazard involved with wiring around fiber optics?
- AThermal burns
- BInhalation from damaged insulation
- CFire hazard from energized laser diodes
- DNeedle-like structure stat can easily be embedded into the skin or eyes
51General housekeeping can be defined as maintaining a work area in a general state of good order that will facilitate completion of work and is covered by AFI 91-203, chapter 5.
- ATrue
- BFalse
52What type of signs have lettering in black on magenta background?
- AGeneral safety
- BDirectional signs
- CDanger signs
- DRadiation hazard
53What type of signs generally have black letters on white background on the lower panel?
- ARadiation hazards
- BDirectional signs
- CCaution signs
- DGeneral safety
54What is the purpose of the Federal Hazard Communication Training Program?
- AReduce the incidence of chemically induced occupational illnesses and injuries
- BReduce the number of chemical spills
- CReduce who many containers of hazardous materials that are in one place at one time
- DReduce the number of times chemicals are moved within any facility
55When should you wear rubber gloves?
- AWhen working with electricity
- BWhen working with metals
- CWhen working with acids, alkalis, organic solvents, or other harmful chemicals
- DWhen working with wood or sharp objects
56Which of the following three things must be present to have a fire?
- AFuel
- BSolvent
- CHeat
- DOxygen
57What class of fire extinguisher would you use to put out fires involving gasoline or other flammable liquids?
- AClass A
- BClass B
- CClass C
- DClass D
58What is the primary consideration when dealing with electricity?
- AThe source
- BIs the item grounded
- CCurrent flow or amperage
- DIs water near by
59What are the two purposes behind electrical safety?
- AProtect you from electrocution
- BEnsure safety of equipment
- CPrevent electrical voltage from producing a spark
- DBoth A and C are correct
60What is the first choice as an effective method for cleaning dust and debris from circuits?
- ASoap and water
- BVacuuming
- CCompressed air
- DChemical solvents
61What are the two types of grounds?
- AInsulation grounds
- BSystem grounds
- CAreal grounds
- DEquipment grounds
62The purpose of an equipment ground is to drain off any voltage built up in units due to poor insulation or bare wires.
- ATrue
- BFalse
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- Quiz 6
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- Joseph Whilden J
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- English
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