CompTIA Network+ Question B-17

Which of the following connection types is used to terminate DS3 connections in a telecommunications facility?

A. 66 block
B. BNC
C. F-connector
D. RJ-11

Correct Answer: B

Explanation:
A DS3 (Digital Signal 3) is also known as a T3 line with a maximum bandwidth of 44.736 Mbit/s. DS3 uses 75 ohm coaxial cable and BNC connectors.

CompTIA A+ Question J-59

Which of the following connectors would be found on a coaxial cable? (Select TWO).

A. BNC
B. LC
C. IDE
D. F
E. ST

Correct Answer: AD

CompTIA A+ Question I-53

Which of the following would a technician need to setup a cable modem at a customer’s home? (Select TWO).

A. Coaxial
B. CAT5e
C. PVC
D. Plenum
E. Fiber

Correct Answer: AB

Explanation:
You need a coaxial cable that carrier TV and internet signals. Attach it to a cable modem and then use CAT5e to connect the computer to the modem.

CompTIA A+ Question G-72

Which of the following connector types is found on coaxial cables?

A. F
B. ST
C. RJ-11
D. RJ-45

Correct Answer: A

CompTIA A+ Question A-99

A technician is examining a UTP cable and notices that pins 1, 2, 3, and 6 are not the same on both ends of the cable. Which of the following is the type of cable the technician has?

A. Coaxial cable
B. Cross over cable
C. Patch cable
D. Plenum cable

Correct Answer: B