Coaxial Cabling: Types, Characteristics, and Applications

Question 1

Which of the following is not a feature of coaxial cables?

Accepted Answer

Twisted-pair construction

Answer

Resistance to electromagnetic interference

Answer

High bandwidth

Answer

Impedance matching

Question 2

What function does the outer shield of a coaxial cable serve?

Accepted Answer

Prevent electromagnetic interference

Answer

Conduct electrical signals

Answer

Provide a signal return path

Answer

Boost signal strength

Question 3

Which connector type is typically paired with RG-59 coaxial cables?

Accepted Answer

F-connector

Answer

BNC

Answer

RCA connector

Answer

RJ-45 connector

Question 4

What is the purpose of a balun transformer in coaxial cable applications?

Accepted Answer

Signal conversion between balanced and unbalanced configurations

Answer

Signal amplification

Answer

Noise filtration

Answer

Cable damage prevention

Question 5

Which of the following is NOT a specification typically discussed when considering coaxial cables?

Accepted Answer

Bend radius

Answer

Impedance

Answer

Bandwidth

Answer

Attenuation

Question 6

Which type of coaxial cable is widely used for cable television and broadband internet connections?

Accepted Answer

RG-6

Answer

RG-8

Answer

RG-11

Answer

RG-17

Question 7

Which connector is commonly used to terminate RG-6 coaxial cable?

Accepted Answer

F-connector

Answer

BNC connector

Answer

RCA connector

Answer

SMA connector

Question 8

Which advantage does coaxial cable offer over twisted-pair cable for network cabling?

Accepted Answer

Higher data transfer rates and bandwidth

Answer

Lower cost and easier installation

Answer

Increased flexibility and bendability

Answer

Improved electromagnetic interference resistance

Question 9

What is the purpose of a coaxial stripper tool in cabling?

Accepted Answer

To remove the outer jacket and shield of the cable

Answer

To crimp connectors onto the cable

Answer

To test cable continuity

Answer

To splice two coaxial cables together

Question 10

Which cable routing method is recommended for coaxial cables in network installations?

Accepted Answer

Running the cable through conduit or cable trays

Answer

Stapling the cable directly to the wall or ceiling

Answer

Suspending the cable from the ceiling using clips

Answer

Burying the cable underground

Question 11

Identify the option that is NOT a type of coaxial cable connector.

Accepted Answer

RJ45 connector

Answer

F-connector

Answer

BNC connector

Answer

RCA connector

Question 12

What is the primary difference between RG-6 and RG-59 coaxial cables?

Accepted Answer

RG-6 offers higher bandwidth and data transfer rates

Answer

RG-59 has a thicker outer jacket, making it more durable

Answer

RG-6 is used indoors, while RG-59 is used outdoors

Answer

RG-59 has a higher characteristic impedance than RG-6

Question 13

Which type of interference commonly affects coaxial cables?

Accepted Answer

Electromagnetic interference

Answer

Cross-talk

Answer

Attenuation

Question 14

Which connector type is commonly associated with coaxial cable?

Accepted Answer

BNC

Answer

RJ45

Answer

Fiber Optic

Answer

USB

Question 15

Which type of coaxial cable is commonly used for broadband internet connections?

Accepted Answer

RG-6

Answer

RG-59

Answer

RG-11

Answer

RG-58

Question 16

For crimping coaxial cable connectors, which tool is specifically designed?

Accepted Answer

Coax crimper

Answer

Punch down tool

Answer

Wire stripper

Question 17

Which type of coaxial cable is designed for outdoor use and features a robust exterior jacket for protection against harsh elements?

Accepted Answer

RG-11

Answer

RG-59

Answer

RG-58

Question 18

Which type of connector is typically used to terminate RG-6 coaxial cable?

Accepted Answer

F-connector

Answer

RCA connector

Answer

RJ-45 connector

Answer

BNC connector

Question 19

What is the primary advantage of using a solid center conductor in coaxial cable design?

Accepted Answer

Reduced signal attenuation

Answer

Simplified termination

Answer

Increased flexibility

Answer

Lower cost of production

Question 20

Which type of coaxial cable has a stranded center conductor, making it more flexible and suitable for certain applications?

Accepted Answer

RG-58

Answer

RG-6

Answer

RG-11

Question 21

What is the primary purpose of the dielectric material used in coaxial cable?

Accepted Answer

To provide electrical insulation between the center and outer conductors

Answer

To enhance the signal strength carried by the cable

Answer

To reinforce the structural integrity of the cable

Question 22

What is the maximum recommended distance for using RG-58 coaxial cable in an Ethernet network, considering signal quality and performance?

Accepted Answer

100 meters

Answer

500 meters

Answer

300 meters

Answer

200 meters