Network Cabling Basics: Types, Categories, and Applications

Question 1

To ensure a reliable network connection, it's crucial to follow the correct steps when terminating a network cable. List these essential steps in the proper order, explaining the significance of each step.

Accepted Answer

1. Strip the cable jacket to expose the conductors.
2. Align the conductors with the corresponding pins in the connector.
3. Seat the connector onto the cable, ensuring a snug fit.
4. Crimp the connector using a crimping tool to secure the connection.

Answer

1. Crimp the connector onto the cable.
2. Strip the cable jacket to expose the conductors.
3. Align the conductors with the corresponding pins in the connector.
4. Seat the connector onto the cable, ensuring a snug fit.

Answer

1. Strip the cable jacket to expose the conductors.
2. Seat the connector onto the cable, ensuring a snug fit.
3. Align the conductors with the corresponding pins in the connector.
4. Crimp the connector using a crimping tool to secure the connection.

Answer

1. Align the conductors with the corresponding pins in the connector.
2. Strip the cable jacket to expose the conductors.
3. Crimp the connector using a crimping tool to secure the connection.
4. Seat the connector onto the cable, ensuring a snug fit.

Question 2

Which type of network cable is predominantly utilized for high-speed data transmission in enterprise networks?

Accepted Answer

Fiber optic cable

Answer

Coaxial cable

Answer

Twisted pair cable

Answer

Telephone cable

Question 3

In a structured cabling system, what is the maximum recommended length for a Category 5e twisted pair cable?

Accepted Answer

100 meters

Answer

90 meters

Answer

110 meters

Answer

120 meters

Question 4

Which type of connector is commonly used to terminate twisted pair cables during network installation?

Accepted Answer

RJ-45

Answer

BNC

Answer

F-type

Answer

DB-9

Question 5

What is the primary purpose of using shielded twisted pair (STP) cable?

Accepted Answer

To mitigate crosstalk and electromagnetic interference

Answer

To enhance data transmission speed

Answer

To allow for longer cable runs

Answer

To improve network security

Question 6

Which tool is used to verify the continuity and functionality of network cables?

Accepted Answer

Cable tester

Answer

Wire stripper

Answer

Crimping tool

Answer

Punch down tool

Question 7

In a network cabling system, what is the function of a patch panel?

Accepted Answer

To terminate and organize cable runs

Answer

To serve as a central connection point for network devices

Answer

To convert between different cable types

Answer

To amplify network signals

Question 8

In designing a cabling solution for an enterprise network with varying infrastructure requirements, which factors are crucial to consider?

Accepted Answer

Network topology, performance needs, and cable shielding

Answer

Cable color, wire gauge, and insulation type

Answer

Connector type and cable length only

Answer

Brand preference and availability

Question 9

In Ethernet networks, which type of cable is most commonly utilized?

Accepted Answer

Twisted pair cable

Answer

Coaxial cable

Answer

Fiber optic cable

Answer

HDMI cable

Question 10

Distinguish the primary difference between Cat5 and Cat6 cables.

Accepted Answer

Data transmission rate

Answer

Maximum cable length

Answer

Connector types employed

Answer

Number of twists per inch

Question 11

Which connector is typically paired with Cat6 cables?

Accepted Answer

RJ-45

Answer

RJ-11

Answer

BNC connector

Answer

USB-C connector

Question 12

In a 100BASE-TX network, what is the maximum permissible length for a Cat5e cable?

Accepted Answer

100 meters

Answer

250 meters

Answer

500 meters

Answer

1000 meters

Question 13

What is the primary purpose of using a cable tester?

Accepted Answer

Verifying cable integrity and functionality

Answer

Identifying the type of cable

Answer

Measuring cable length

Answer

Troubleshooting network connectivity issues

Question 14

Which cable installation practice is considered inappropriate?

Accepted Answer

Exposing cables to moisture

Answer

Avoiding sharp bends in cables

Answer

Securing cables with cable ties

Answer

Labeling cables for easy identification

Question 15

When troubleshooting a workstation unable to connect to the network, which step should be prioritized to address potential network cabling issues?

Accepted Answer

Check the physical connection between the workstation and the network wall jack.

Answer

Replace the network cable with a new one.

Answer

Configure the IP address and network settings on the workstation.

Answer

Contact the Internet Service Provider (ISP) to report the issue.

Question 16

Which of the following is NOT a commonly used type of network cable?

Accepted Answer

HDMI cable

Answer

Coaxial cable

Answer

Twisted pair cable

Answer

Fiber optic cable

Question 17

What is the primary function of a patch panel in a network cabling system?

Accepted Answer

To provide a centralized termination point for cables

Answer

To protect network cables from damage

Answer

To connect different types of network cables

Answer

To control access to ports on a network switch

Question 18

Which of the following tools is used to verify the continuity and integrity of network cabling?

Accepted Answer

Cable tester

Answer

Multimeter

Answer

Cable tracer

Answer

Crimping tool

Question 19

What is the primary purpose of a cable jacket?

Accepted Answer

To protect the conductors from external elements

Answer

To enhance cable flexibility

Answer

To reduce electromagnetic interference

Answer

To improve cable aesthetics

Question 20

Identify the type of network cable commonly utilized for short-distance data transmission within indoor environments.

Accepted Answer

Category 5e

Answer

Coaxial

Answer

Fiber optic

Question 21

Which of the following differentiates cable categories?

Accepted Answer

Bandwidth

Answer

Length

Answer

Material

Answer

Connector type

Question 22

Identify the cable connector typically employed with unshielded twisted-pair (UTP) cables.

Accepted Answer

RJ-45

Answer

SMA

Answer

BNC

Answer

F

Question 23

What is the primary function of a patch panel in a network cabling system?

Accepted Answer

Centralized termination point for network cables

Answer

Storage of network configuration data

Answer

Amplification of network signals

Question 24

Identify the advantage associated with fiber optic cables.

Accepted Answer

High bandwidth and low latency

Answer

Low cost

Answer

Resistance to EMI

Answer

Easy installation

Question 25

Describe the distinction between a crossover cable and a straight-through cable.

Accepted Answer

Crossover cable connects identical devices; straight-through cable connects different devices.

Answer

Crossover cable is longer than a straight-through cable