Question 1

What is the lightest-weight metallic conduit manufactured?

Options :

A : IMC

B : AMC

C : RMC

D : EMT

Answer: D

Question 2

Long wavelength singlemode links at wavelengths in the range of 1300-1650 nm links must use __________ detectors in the receiver for the best sensitivity performance.

Options :

A : Silicon

B : Germanium

C : InGaAs

Answer: C

Question 3

Singlemode fiber has a __________ light-carrying core than multimode fiber.

Options :

A : Smaller

B : Larger

C : Same size

Answer: A

Question 4

Loss of a fiber or any fiber in a cable is measured in __________.

Options :

A : dB

B : dBm

C : milliwatts

Answer: A

Question 5

What color code order are wires punched down on a 66 block?

Options :

A : Depends on whether its T568A, T568B or USOC

B : Just like a 110 block, BLOG (blue, orange, green, brown)

C : Doesn’t matter what order

D : Same as a Cat 3 jack

Answer: B

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