WIRED LAN QUIZ ICE 3202

What is the primary standard for wired Ethernet LANs?

• IEEE 802.1

• IEEE 802.2

• IEEE 802.3

• IEEE 802.11

The Ethernet protocol uses which access method?

• CSMA/CD

• Token Ring

• CSMA/CA

• Polling

How long is a standard MAC address?

• 32 bits

• 48 bits

• 64 bits

• 128 bits

The maximum length of an Ethernet (10Base-T) UTP cable is:

• 10 meters

• 50 meters

• 100 meters

• 185 meters

What is the minimum Ethernet frame size?

• 46 bytes

• 60 bytes

• 64 bytes

• 128 bytes

Which part of the Ethernet frame is used for synchronization?

• CRC

• Type

• Preamble

• Payload

Which of the following is a characteristic of full-duplex Ethernet?

• It uses CSMA/CD

• It experiences collisions

• It allows simultaneous transmission and reception

• It uses coaxial cables

What field in the Ethernet frame helps to identify the protocol at the Network layer?

• FCS

• Type

• Preamble

• Padding

The address FF:FF:FF:FF:FF:FF is used for:

• Multicast

• Anycast

• Broadcast

• Unicast

What encoding is used in 100Base-TX Ethernet?

• NRZ

• 8B/10B

• 4B/5B

• Manchester