Question 1

Which of the following combinations is used to identify the tip conductors in Pair 1 of a 4-pair cable?

Options :

A : White-Blue

B : White-Orange

C : Green-White

D : Brown-White

Answer: A

Question 2

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

Options :

A : 5 m (16.5')

B : 10 m (33')

C : 15 m (50')

D : 30 m (100')

Answer: B

Question 3

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

Options :

A : 25 mm (1")

B : 50 mm (2")

C : 6 times the outside cable diameter

D : 10 times the outside cable diameter

Answer: D

Question 4

Which type of optical fiber cable should be color coded with an Orange outer cable sheath?

Options :

A : MM with a 100 um core diameter

B : Dispersion-shifted SM optical fiber

C : Polarization maintain SM optical fiber

D : SM optical fiber

Answer: A

Question 5

Which of the following tend to cause sheath damage during cable pulling?

Options :

A : FMC/FMT

B : RMC/IMC

C : EMT/ENT

Answer: A

Free INST1-V8 Mock Exam – Practice Online Confidently