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INSTC_V7 BICSI Installer 2 - Copper Exam Question and Answers

Question # 4

What is the minimum recommended amount of vertical clearance for open-top cable supports?

A.

75 mm (3")

B.

100 mm (4")

C.

125 mm (5")

D.

150 mm (6")

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Question # 5

A third 90-degree bend may be permitted in a conduit run if the run does NOT exceed ______?

A.

5 m (16.5')

B.

10 m (33')

C.

15 m (50')

D.

30 m (100')

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Question # 6

How far should the top of a ladder extend above the roofline?

A.

0.3 m (1')

B.

0.5 m (1.6')

C.

0.6 m (2')

D.

0.9 m (3')

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Question # 7

How many cycles are in 10Hz?

A.

1

B.

5

C.

10

D.

20

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Question # 8

Unqualified workers must stay AT LEAST ____ from exposed energized conductors operating at 300 to 50,000 V.

A.

0.3 m (1')

B.

3 m (10')

C.

15 m (50")

D.

30 m (100')

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Question # 9

Which of the following attachment methods does BICSI recommend for attaching coaxial connectors to coaxial cable?

A.

Screw-on

B.

Push-on

C.

Compression

D.

Crimp

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Question # 10

Which of the following PPE items MUST be worn at all times when you are working with or handling OF?

A.

Fall Protection

B.

Eye Protection

C.

Hearing Protection

D.

Breathing Protection

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Question # 11

Which of the following steps should be performed first when an installer is pulling optical fiber cable?

A.

Install and secure innerduct

B.

Ensure the cable has been tested and accepted

C.

Label cables

D.

Attach pull rope

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Question # 12

Which of the following fire ratings refers to the time period that a fire-rated assembly can resist flame passage?

A.

L rating

B.

F rating

C.

W rating

D.

T rating

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Question # 13

What is the minimum inside bend radius for balanced twisted pair (4 pair) cable?

A.

25 mm (1")

B.

50 mm (2")

C.

4 times the outside cable diameter

D.

15 times the outside cable diameter

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Question # 14

Which of the following is a floor serving space that serves as a point of termination for horizontal and backbone cables?

A.

EF

B.

ER

C.

TR

D.

TE

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Question # 15

What is the recommended minimum amount of aisle space between and around equipment?

A.

0.6 m (2')

B.

1 m (3.3')

C.

1.2 m (4')

D.

1.52 m (5')

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Question # 16

Which of the following steps should be performed first when terminating a coaxial cable?

A.

Verify connector type

B.

Cut the cable

C.

Strip the cable

D.

Fold back the braiding

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Question # 17

You are terminating a category 3 cable. What is the maximum permissible amount of untwisting?

A.

25 mm (1")

B.

38 mm (1.5")

C.

75 mm (3")

D.

100 mm (4")

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