Networking MCQs with answers Page - 50

Here, you will find a collection of MCQ questions on Networking. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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A

Admin • 833.24K Points
Coach

Q. Which protocol provides error detection but not correction at the Data Link Layer?

  • (A) PPP
  • (B) HDLC
  • (C) Ethernet
  • (D) IP

A

Admin • 833.24K Points
Coach

Q. What is the main purpose of flow control in the Data Link Layer?

  • (A) Prevent network congestion
  • (B) Detect errors
  • (C) Encrypt data
  • (D) Assign MAC addresses

A

Admin • 833.24K Points
Coach

Q. What is the Data Link Layer PDU called?

  • (A) Segment
  • (B) Packet
  • (C) Frame
  • (D) Bit

A

Admin • 833.24K Points
Coach

Q. Which device at the Data Link Layer helps segment networks into multiple collision domains?

  • (A) Hub
  • (B) Switch
  • (C) Router
  • (D) Repeater

A

Admin • 833.24K Points
Coach

Q. In the OSI model, which layer is responsible for ensuring that frames are transmitted without errors?

  • (A) Network Layer
  • (B) Data Link Layer
  • (C) Transport Layer
  • (D) Session Layer

A

Admin • 833.24K Points
Coach

Q. Which of these is a type of flow control used in the Data Link Layer?

  • (A) Stop-and-Wait
  • (B) Token Passing
  • (C) Multiplexing
  • (D) Encryption

A

Admin • 833.24K Points
Coach

Q. Which of the following topologies is typically associated with the Token Ring protocol?

  • (A) Bus
  • (B) Star
  • (C) Ring
  • (D) Mesh

A

Admin • 833.24K Points
Coach

Q. Which Data Link Layer protocol is used in Frame Relay networks?

  • (A) PPP
  • (B) HDLC
  • (C) Frame Relay LAPF
  • (D) Ethernet

A

Admin • 833.24K Points
Coach

Q. Which field in the Data Link Layer frame helps in error detection?

  • (A) Trailer
  • (B) Header
  • (C) Payload
  • (D) Sequence Number

A

Admin • 833.24K Points
Coach

Q. Which MAC addressing format is used in Ethernet networks?

  • (A) 48-bit hexadecimal
  • (B) 32-bit binary
  • (C) 128-bit hexadecimal
  • (D) 64-bit binary

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