Network Media

Question 1

You need to attach and RJ-45 connector to the end of a cat 6 UTP cable. Which tool should you use?

Answer 1

Crimper

Question 2

Which connector is used with unshielded twisted pair UTP cable?
DIX
RJ-45
AUI
BNC

Answer 2

RJ-45

Question 3

You have recently been called to troubleshoot network connectivity problems at a users workstation. You have found that the network cable runs across high-traffic areas on the floor, causing the cable to wear through and break. You replaced the cable with a plenum rated, shielded, twisted-pair cable. You would like to minimize the problem and prevent it from happening again. What should you do?

Answer 3

Run the cable through the ceiling area instead of across the floor

Question 4

You have just signed up for a broadband home Internet service that uses coaxial cable. Which connector type will you most likely use?
ST
RJ-45
RJ-11
BNC
F-type

Answer 4

F-type

Question 5

You need to connect the end of this cat 6 UTP cable to 110 punch down block which tool should use?
Punch down tool
Crimper
Cable tester
Loopback plug

Answer 5

Punch down tool

Question 6

Which of the following are advantages of using fiber-optic cabling for network, as opposed to other types of cabling? (Select two)
– Greater cable distances without a repeater
– Lower installation cost
– More flexible cabling
– Faster installation
– Immunity to electromagnetic interference

Answer 6

– Greater cable distances without a repeater

– Immunity to electromagnetic interference

Question 7

What is a major benefit of STP over UTP?– Greater resistance to interference
– Ability to install longer cable lengths
– Lower-cost
– Safer for installations in overhead ceiling spaces

Answer 7

Greater resistance to interference

Question 8

You are installing networking cables in the airspace between the ceiling and the building. What type of cabling should you use?
PVC
Multi mode fiber
STP
Plenum

Answer 8

Plenum

Question 9

Which kind of connector do you use to connect in modem to a standard telephone line?

Answer 9

RJ-11

Question 10

Which of the following applications is more likely to justify the investment in category six cable?
Email
Instant messaging
Streaming video
Printing

Answer 10

Streaming video

Question 11

Which network type using light pulses to transmit data?

Answer 11

Fiber-optic

Question 12

You're using a crimper to attaching RJ-45 connector to a cat six UTP cable. You need to use that  T568A  standard to connect the individual wires to the connector. Which wire should be connected to pin one?
Green
Blue
Green with white
Orange with white

Answer 12

Green with white

Question 13

What type of cabling should be used for an ethernet 100BaseT (100Mpbs) network? (select two)
– RG-11 Coaxial Cable 
– Category six UTP
– Category three UTP
– Category five UTP
– RG–58/A/U coaxcial cable

Answer 13

Category six UTP

Category five UTP

Question 14

The following are characteristics of coaxial network cable? (select two)
– It is totally immune to electromagnetic interference
– It is made of plastic or glass in the center of the cable
– It has a conductor made from copper in the center the cable
– The conductors when the cable or twisted around each other to eliminate Crosstalk
– It uses two concentric metallic conductors

Answer 14

It has a conductor made from copper in the center the cable

It uses two concentric metallic conductors