CompTIA A+ Certification 220-1001: The Total Course - Cables and Connectors

What is the primary networking standard discussed in the introduction?

• Wi-Fi

• Ethernet

• Bluetooth

• Zigbee

What does '10 base T' signify in Ethernet standards?

• 10 Gigabits per second, baseband, Twisted Pair

• 10 Megabits per second, broadband, Twisted Pair

• 10 Megabits per second, baseband, Twisted Pair

• 10 Gigabits per second, broadband, Twisted Pair

Which RG rating is commonly used for video and networking?

• RG58

• RG59

• RG11

• RG6

What type of connector is used with RG58 coaxial cable?

• BNC

• RJ45

• F-type

• RJ11

What is the main advantage of twisted pair cables?

• They are easier to install

• They can run longer distances without interference

• They are more flexible

• They are cheaper than coaxial cables

What is the difference between RJ11 and RJ45 connectors?

• RJ11 has 8 contacts, RJ45 has 4

• RJ11 is used for networking, RJ45 for telephones

• RJ11 is used for fiber optics, RJ45 for coaxial

• RJ11 has 4 contacts, RJ45 has 8

What is the primary medium used in fiber optic cables?

• Sound

• Magnetism

• Light

• Electricity

What is the main purpose of the cladding in fiber optic cables?

• To reflect light within the cable

• To protect the cable from physical damage

• To enhance signal strength

• To provide electrical insulation

Which cat rating supports 10 Gigabit Ethernet at 100 meters?

• Cat 6A

• Cat 6

• Cat 5E

• Cat 5

What is the most fire-resistant type of cable rating?

• PVC

• Non-plenum

• Riser

• Plenum