Jeanie Fitzgerald
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Class quiz (Class Quiz) Quiz on Technician Quiz part 1, created by Jeanie Fitzgerald on 09/08/2017.

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Jeanie Fitzgerald
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Technician Quiz part 1

Technician Quiz part 1

Question 1 of 84

1

Acceptance testing is most often performed with which tester

Select one of the following:

  • OLTS

  • VFL

  • Interferometer

  • OTDR

Explanation

Question 2 of 84

1

Cross Connect field colors: Horizontal Cable

Select one of the following:

  • Yellow

  • Blue

  • Green

  • Orange

Explanation

Question 3 of 84

1

Which fiber test instrument does not require access to both ends of the fiber while testing on the reel

Select one of the following:

  • OTDR

  • OLTS

  • VFL

Explanation

Question 4 of 84

1

24 AWG stranded cable has _____ more attenuation than solid conductors of the same guage

Select one of the following:

  • 20%

  • 30%

  • 40%

  • 50%

Explanation

Question 5 of 84

1

Who should the ITS installer seek guidance from for minimum safety requirements for safe work & employee health on job site

Select one of the following:

  • Safety Director

  • OHSA

  • AHJ

  • Employer

Explanation

Question 6 of 84

1

Which splicing method has a low consumable cost

Select one of the following:

  • fusion

  • mechanical

Explanation

Question 7 of 84

1

Which of the following standard covers color coding for optical fiber cables.

Select one of the following:

  • TIA 568-C

  • TIA 598-C

  • TIA 526-7

Explanation

Question 8 of 84

1

All metal pathways must be bonded at both ends regardless of length when containing a bonding conductor

Select one of the following:

  • True
  • False

Explanation

Question 9 of 84

1

Bonding and Grounding and Electrical protection is based on these existing codes and standards. Select all that apply

Select one or more of the following:

  • NFPA 70

  • NFPA 780

  • ANSI/TIA 607-C

  • ISO/IEC 30129

Explanation

Question 10 of 84

1

TIA-607-C recommends that a _____ be made on every third floor and the top floor of multi-story structures

Select one of the following:

  • TBB

  • BBC

  • TEBC

Explanation

Question 11 of 84

1

Connector insertion loss for both multi-mode and single-mode should be better than____ dB per mated pair

Select one of the following:

  • .75dB

  • .5dB

  • .3dB

Explanation

Question 12 of 84

1

This type of backbone cabling distributes telecommunications services between telecommunications space within a single building

Select one of the following:

  • Fiber Optic

  • Intrabuilding

  • Interbuilding

Explanation

Question 13 of 84

1

One of the primary functions of the ______ is to house the floor-serving cross-connections and interconnection

Select one of the following:

  • EF

  • ER

  • TR

Explanation

Question 14 of 84

1

26 AWG stranded cable or cords has ____ more attenuation than 26 AWG solid cable

Select one of the following:

  • 20%

  • 30%

  • 40%

  • 50%

Explanation

Question 15 of 84

1

GFCI outlets should be used on electrical equipment , select all that apply

Select one or more of the following:

  • Temporary extension cords

  • Outside

  • Damp environments

  • Construction sites

Explanation

Question 16 of 84

1

This firestop material is a putty that is used to seal the back of outlet boxes

Select one of the following:

  • wrap strips

  • pads

  • sheets

Explanation

Question 17 of 84

1

Select the 3 types of centralized fiber cabling implementations

select one or more

Select one or more of the following:

  • Home run

  • Splice in the TR

  • Pull-through

  • Interconnection

Explanation

Question 18 of 84

1

This administration addresses infrastructure with one or more telecommunication spaces in a single building

Select one of the following:

  • Class 1

  • Class 2

  • Class 3

  • Class 4

Explanation

Question 19 of 84

1

This addresses multiple buildings at a single site ( campus environment )

Select one of the following:

  • Class 1

  • Class 2

  • Class 3

  • Class 4

Explanation

Question 20 of 84

1

This addresses infrastructure with multiple sites or campuses

Select one of the following:

  • Class 1

  • Class 2

  • Class 3

  • Class 4

Explanation

Question 21 of 84

1

This premise is served by a single ER, which is the only telecommunication space on the site

Select one of the following:

  • Class 1

  • Class 2

  • Class 3

  • Class 4

Explanation

Question 22 of 84

1

ANSI/TIA 606-B is the Administration Standard for Residential Telecommunications Infrastructure

Select one of the following:

  • True
  • False

Explanation

Question 23 of 84

1

This is the copper conductor that interconnects the PBB to SBB

Select one of the following:

  • TBB

  • BBC

  • TBC

Explanation

Question 24 of 84

1

This type of fiber consists pf up to 24 strands bundled together in a single line that is color coded

Select one of the following:

  • tight buffer

  • loose tube

  • ribbon

Explanation

Question 25 of 84

1

This firestop material incorporate putty and is referred to as a pipe choke system

Select one of the following:

  • putty

  • foam

  • collars

Explanation

Question 26 of 84

1

The inside bend radius shall be ____ times the ID for conduits 2 inches or less

Select one of the following:

  • 4

  • 6

  • 8

  • 10

Explanation

Question 27 of 84

1

The inside bend radius shall be ____ times the internal diameter of the conduit when used for optical fiber or trade size diameters greater than 2 inches.

Select one of the following:

  • 6

  • 8

  • 10

Explanation

Question 28 of 84

1

Terminate conduits that protrude through the structural floor ____ to ______ above the surface to prevent solvents or fluids from flowing into them

Select one of the following:

  • 1-3

  • 2-3

  • 2-4

  • 6 in

Explanation

Question 29 of 84

1

Consider placing 2 - 1.5 " and 1 - 1 " innerducts inside each ___ inch conduit to ensure optical fiber cable protection.

Select one of the following:

  • 2

  • 4

  • 6

  • 8

Explanation

Question 30 of 84

1

This is the result from different optical fiber lengths in multimode fiber

Select one of the following:

  • overfill launch

  • modal bandwidth

  • modal dispersion

Explanation

Question 31 of 84

1

There is no mandatory standard to identify the color coding for optical fiber jackets

Select one of the following:

  • True
  • False

Explanation

Question 32 of 84

1

When terminating anaerobic connectors, adhesive hardening takes how long

Select one of the following:

  • 5-10 seconds

  • 10-20 seconds

  • 1 minute

Explanation

Question 33 of 84

1

What quantifies the bandwidth of a cabling system in a frequency range

Select one of the following:

  • megahertz

  • megabit

  • decibel

Explanation

Question 34 of 84

1

Widening or spreading out of modes in a light pulse as it progresses along the optical fiber

Select one of the following:

  • Dispersion

  • Photons

  • Modal bandwidth

Explanation

Question 35 of 84

1

increasing either the length of the cable or the wavelength of the light source decreases the modal bandwidth and information carrying capacity of the transmission path

Select one of the following:

  • True
  • False

Explanation

Question 36 of 84

1

Minimum bend radius of an intrabuilding fiber during installation

Select one of the following:

  • 20 x diameter

  • 10 x diameter

  • 15 x diameter

Explanation

Question 37 of 84

1

Words are _____% of communication perceptions

Select one of the following:

  • 7%

  • 38%

  • 55%

Explanation

Question 38 of 84

1

What is the minimum bend radius of the fiber cable with up to 4 strands at rest

Select one of the following:

  • 10 X diameter

  • 4 x diameter

  • 2 inch

  • 1 inch

Explanation

Question 39 of 84

1

This amount of current will cause breathing to become difficult

Select one of the following:

  • 2-3 mA

  • 50-100 mA

  • 10 mA

  • 100 mA

Explanation

Question 40 of 84

1

This amount of current will produce a tingling of the skin

Select one of the following:

  • 2-3 mA

  • 10 mA

  • 50-100 mA

  • 200 mA

Explanation

Question 41 of 84

1

_____ mA will produce a painful shock, and the muscles cannot release the contact

Select one of the following:

  • 2-3 mA

  • 10 mA

  • 50- 100 mA

  • 100 mA

Explanation

Question 42 of 84

1

___ mA and above cause the heart to clamp shut, and severe burns occur on skin and hair

Select one of the following:

  • 10 mA

  • 50 - 100 mA

  • 100 mA

  • 200 mA

Explanation

Question 43 of 84

1

This amount of current severely damages the heart and usually results in death

Select one of the following:

  • 50 - 100 mA

  • 100 mA

  • 200 mA

Explanation

Question 44 of 84

1

This firestop material will develop a hard char that resists erosion from fire and flames

Select one of the following:

  • Endothermic

  • Intumescent

  • Ablative

Explanation

Question 45 of 84

1

How far should toggle bolts be spaced when mounting a backboard

Select one of the following:

  • 18 inches

  • 2 ft.

  • 1 ft.

  • 3 ft.

Explanation

Question 46 of 84

1

Which fiber supports wavelengths of 850 nm and 1300 nm

Select one of the following:

  • singlemode

  • multimode

Explanation

Question 47 of 84

1

For (SCS) structured cabling systems, singlemode fiber has a length limitation of

Select one of the following:

  • 2000 meters

  • 3000 meters

  • No limit

Explanation

Question 48 of 84

1

Multimode fiber has a length limitation of ________ for (SCS) structured cabling systems.

Select one of the following:

  • 2000 meters

  • 3000 meters

  • No limit

Explanation

Question 49 of 84

1

Supported distances are application dependent for single and multimode optical fiber

Select one of the following:

  • True
  • False

Explanation

Question 50 of 84

1

What ratio is expressed in decibels of the power of the outgoing signal to the power of the reflective signal

Select one of the following:

  • Delay skew

  • Insertion loss

  • Return loss

Explanation

Question 51 of 84

1

Which transmission method transmits a signal in one direction only

Select one of the following:

  • Full duplex

  • Half duplex

  • Simplex

Explanation

Question 52 of 84

1

The measure of signal loss resulting from the insertion of a component, link or channel between transmitter and receiver

Select one of the following:

  • Return loss

  • Attenuation

  • Impedance

Explanation

Question 53 of 84

1

This type of cutover is one continuous process until completed

Select one of the following:

  • Continuous cutover

  • Phased cutover

  • Flash cutover

  • Shutdown

Explanation

Question 54 of 84

1

Abandoned cable can become fuel and is a fire hazard

Select one of the following:

  • True
  • False

Explanation

Question 55 of 84

1

This firestop material can be intumescent, endothermic or ablative

Select one of the following:

  • caulk

  • pillows

  • putty

Explanation

Question 56 of 84

1

During a retrofit, it is not required to remove all abandoned cable

Select one of the following:

  • True
  • False

Explanation

Question 57 of 84

1

The frequency of CAT 3 is

Select one of the following:

  • 100 MHz

  • 50 MHz

  • 20 MHz

  • 16 MHz

Explanation

Question 58 of 84

1

The frequency of CAT 6A is

Select one of the following:

  • 100 MHz

  • 250 MHz

  • 500 MHz

Explanation

Question 59 of 84

1

The frequency of CAT 5e

Select one of the following:

  • 100 MHz

  • 250 MHZ

  • 500 MHz

Explanation

Question 60 of 84

1

What is used to flush electrolyte burns to the skin

Select one of the following:

  • milk

  • water

  • sodium bicarbonate

Explanation

Question 61 of 84

1

What are the 3 common depths of wire basket tray

select all correct

Select one or more of the following:

  • 1 in

  • 2 in

  • 4 in

  • 6 in

Explanation

Question 62 of 84

1

What are the 3 major areas in security that may be part of an ITS installer's work

select all correct

Select one or more of the following:

  • video surveillance

  • patient monitoring

  • access control system

  • intrusion detection system

Explanation

Question 63 of 84

1

Longer wavelengths are more sensitive to bending loss and will allow light to exit out of the fiber core more than shorter wavelengths.

Select one of the following:

  • True
  • False

Explanation

Question 64 of 84

1

Specification and visual inspection is what phase of testing

Select one of the following:

  • Phase 1

  • Phase 2

  • Phase 3

Explanation

Question 65 of 84

1

Which is the highest grade of plywood and is without any surface blemishes

Select one of the following:

  • Grade A

  • Grade B

  • Grade C

  • Grade D

Explanation

Question 66 of 84

1

Cable tray installed under raised floors in a data center should be installed in the cold aisle

Select one of the following:

  • True
  • False

Explanation

Question 67 of 84

1

Which grade of plywood has knotholes without any repair

Select one of the following:

  • Grade A

  • Grade B

  • Grade C

  • Grade D

Explanation

Question 68 of 84

1

Grade ___ has knotholes cut out and replaced with a patch of clean wood

Select one of the following:

  • A

  • B

  • C

  • D

Explanation

Question 69 of 84

1

For (ICT) information and communication technology systems use, Grade_____ should be used

Select one of the following:

  • A/B

  • A/C

  • B/C

  • B/D

Explanation

Question 70 of 84

1

Wireless access points should be mounted at least _____ meter(s) from any metal obstructions

Select one of the following:

  • 1 meter

  • 2 meters

  • 3 meters

Explanation

Question 71 of 84

1

The F connector is the most commonly used connector for residential cable service

Select one of the following:

  • True
  • False

Explanation

Question 72 of 84

1

what is the recommended service slack for 4 pair and multi pair cable at a TE

Select one of the following:

  • 6.6

  • 10 ft.

  • 15 ft.

Explanation

Question 73 of 84

1

This tester uses Rayleigh scattering and Fresnal reflection to measure the characteristics of an optical fiber

Select one of the following:

  • OTDR

  • OLTS

  • VFL

Explanation

Question 74 of 84

1

Cross connect field color for interbuilding backbone

Select one of the following:

  • white

  • gray

  • brown

  • purple

Explanation

Question 75 of 84

1

To confine the light within the core by creating a reflective boundary is the purpose of the_________

Select one of the following:

  • buffer

  • acrylate

  • cladding

Explanation

Question 76 of 84

1

What is the recommended service slack for multipair cable in a TR/ER

Select one of the following:

  • 15 ft

  • length of backboard via pathways plus floor to ceiling

  • 20 ft

  • farthest corner via pathway plus floor to ceiling

Explanation

Question 77 of 84

1

Except in particular cases, what is the maximum length of equipment cords

Select one of the following:

  • 5 ft

  • 10 ft

  • 16.5 ft

Explanation

Question 78 of 84

1

What is the maximum square footage a TE can serve

Select one of the following:

  • 2400

  • 3600

  • 4000

Explanation

Question 79 of 84

1

Each dB decrease in an antenna equals the _________ of the possible antenna range

Select one of the following:

  • doubling

  • halving

Explanation

Question 80 of 84

1

Cable pair twists for CAT 5e or higher must be maintained to within ____ of termination

Select one of the following:

  • 1 in

  • .75 in

  • .5 in

  • .25 in

Explanation

Question 81 of 84

1

Most antennas used with APs indoors come with a ____ cable, commonly known as a pigtail

Select one of the following:

  • 1.5 ft

  • 2 ft

  • 3.3 ft

Explanation

Question 82 of 84

1

Typical detail drawing; face-plate labeling, firestopping

Select one of the following:

  • T1

  • T2

  • T3

  • T4

Explanation

Question 83 of 84

1

110 blocks come in increments of _____ pairs

select all correct

Select one or more of the following:

  • 100

  • 50

  • 300

  • 900

  • 600

Explanation

Question 84 of 84

1

What is the maximum amount of work areas that a Consolidation point ( CP ) should serve

Select one of the following:

  • 12

  • 20

  • 24

Explanation

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