Network Fundamentals v3 CTJGP Batch 8

Which layer of the OSI model is responsible for logical addressing and routing?

• Physical layer

• Network layer

• Data link layer

• Transport layer

Which network layer protocol is responsible for mapping IP addresses to MAC addresses?

• ARP

• OSPF

• IP

• RIP

Which of the following is an example of routing protocol?

• IPv4

• IPv6

• IPx

• RIP

Which layer of the OSI model is responsible for framing & error detection?

• Layer 1

• Layer 2

• Layer 3

• Layer 4

Which data link layer protocol uses a token passing scheme to regulate access to the shared medium?

• Ethernet

• PPP

• FDDI

• Token Ring

Which error detection technique (Special bits) is used in the data link layer to detect errors in transmitted frames?

• CRC

• CSMA/CD

Which layer of the OSI model is responsible for transmitting bits over a physical medium?

• layer 4

• layer 5

• layer1

• layer 2

Which among these is NOT a function of layer 1?

• Bit Rate Control

• Line Configuration

• Transmission Mode

• Access Control

Which one of the following network devices stores the IP addresses?

• Router

• Switch

• Bridge

• Hub

Which one of the following network devices has only two ports?

• Router

• Hub

• Bridge

• Switch