INST1-V8 Practice Online

Question 1

Which type of optical fiber cable should be color coded with a RED outer cable sheath?

A : Dispersion-shifted SM optical fiber

B : MM optical fiber with 50 um core diameter (laser-optimized)

C : Polarization maintain SM optical fiber

D : MM optical fiber with 50 um core diameter

Answer: A

Question 2

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')

Answer: B

Question 3

Which of the following markings is used for non-conductive optical fiber general-purpose cables?

A : OFNG

B : OFCR

C : OFCP

D : OFNP

Answer: A

Question 4

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

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

What is the maximum permissible amount of untwisting for category 5e cable and higher?

A : 12.7 mm (0.5")

B : 25 mm (1")

C : 38 mm (1.5")

D : 75 mm (3")

Answer: A