Networking MCQs with answers Page - 48

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 mechanism is used to prevent collisions in wireless networks at the Data Link Layer?

  • (A) CSMA/CD
  • (B) CSMA/CA
  • (C) PPP
  • (D) TCP

A

Admin • 833.24K Points
Coach

Q. Which layer comes directly below the Data Link Layer in the OSI model?

  • (A) Physical Layer
  • (B) Network Layer
  • (C) Transport Layer
  • (D) Session Layer

A

Admin • 833.24K Points
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Q. Which protocol resolves MAC addresses from IP addresses, even though it is not part of the Data Link Layer?

  • (A) IP
  • (B) TCP
  • (C) ARP
  • (D) DNS

A

Admin • 833.24K Points
Coach

Q. In the Data Link Layer, which technique ensures that data is delivered in the right sequence?

  • (A) Segmentation
  • (B) Acknowledgment
  • (C) Checksum
  • (D) Sequence numbering

A

Admin • 833.24K Points
Coach

Q. Which of the following is NOT a function of the Data Link Layer?

  • (A) Framing
  • (B) Flow control
  • (C) Error detection
  • (D) Path determination

A

Admin • 833.24K Points
Coach

Q. Which of these is a mode of transmission supported by the Data Link Layer?

  • (A) Simplex
  • (B) Half-duplex
  • (C) Full-duplex
  • (D) All of the above

A

Admin • 833.24K Points
Coach

Q. Which of these is an example of a protocol data unit (PDU) at the Data Link Layer?

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

A

Admin • 833.24K Points
Coach

Q. Which layer is responsible for converting frames to bits for transmission?

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

A

Admin • 833.24K Points
Coach

Q. What does the acronym 'LLC' stand for in networking?

  • (A) Low Level Control
  • (B) Logical Link Control
  • (C) Link Layer Control
  • (D) Logical Layer Control

A

Admin • 833.24K Points
Coach

Q. Which method is used for error correction in the Data Link Layer?

  • (A) CRC
  • (B) Hamming Code
  • (C) Parity Check
  • (D) Hash Function

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