Networking Concepts Quiz

The PDU on transport layer is _____?

• Frame

• Bit

• Segment

• Packet

The CSMA/CD in an ethernet network is used to avoid the _______?

• Errors

• Collision

• Point-to-point access

• Multiple access

What is the form of data at the physical layer of OSI?

• Data

• Bits

• Frame

• Segment

What is the process of wrapping data with extra information called in networking?

• Decapsulation

• Encapsulation

• Protocol

• Transmission

What is the PDU on the network layer called?

• Segment

• Frame

• Packet

• Bits

What does the PDU stand for?

• Protocol Data Unit

• Personal Digital Unit

• Protocol Device Unit

• Process Defined unit

What is the PDU of layer 2 called?

• Packet

• Frame

• Bits

• Segment

What does CSMA/CD stand for?

• Computer System Mac Address with Compact Disk

• Carrier Sense Multiple Access with Collision Detection

• Computer Sense Multiple Access with Collision Detection

• Computer Sense Multiple Access with Collision Detection

What does the 10BaseT UTP Cat 3 Stand for?

• 10Mbps broadband-twisted pair-UTP-category 3 cable

• 10Kbps baseband-twisted pair-UTP-category 3 cable

• 10Mbps baseband-twisted pair-UTP-category 3 cable

• 10Mbps baseband-twisted pair-UTP-conductor 3 cable

Which of the following cable is less likely to be affected by the electromagnetic interference?

• Fiber optic cable

• Coaxial cable

• Shielded twisted-pair cable

• Unshielded twisted-pair cable