Coaxial Cable Quiz

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.