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WorksheetsCoaxial Cable Quiz
Total questions: 15
Worksheet time: 5mins
The central conductor of a coaxial cable is usually made of:
Plastic
Copper or steel
Aluminum foil
Rubber
True or False: The braid in coaxial cable provides mechanical strength only.
What is the purpose of the dielectric insulator in coaxial cable?
Carry the signal
Separate conductors and minimize losses
Protect from water
Add flexibility
Which type of coaxial cable is commonly used in CCTV systems?
RG6
RG11
RG59
RG58
RG6 has a center conductor of:
20 AWG
18 AWG
16 AWG
22 AWG
True or False: The outer jacket of coaxial cable provides electromagnetic shielding.
Which connector is most common for satellite TV?
RCA
F Connector
USB
HDMI
Which connector uses a push-and-twist mechanism?
F Connector
BNC Connector
HDMI
Banana Plug
The braid in a coaxial cable functions as:
Outer insulation
Ground and shield
Signal carrier
Connector
True or False: Stranded conductors are less flexible than solid conductors.
Which material may be used to improve high-frequency performance?
Rubber
Silver-plating
Steel coating
Plastic
What happens if coaxial cable termination is not done properly?
Signal loss and interference
Nothing
Cable becomes longer
It improves signal
True or False: RG6 cable supports longer distances compared to RG59.
In CCTV applications, RG59 with power includes:
Two extra wires for power
HDMI
Fiber optics
Coaxial shielding
The crimping tool for coaxial cable is used to:
Cut the cable
Compress connector to cable
Strip the jacket
Measure length
