Networking MCQs with answers Page - 53

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 device is used to break up collision domains in Ethernet networks?

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

A

Admin • 833.24K Points
Coach

Q. Which Data Link Layer protocol is used in synchronous data links?

  • (A) HDLC
  • (B) PPP
  • (C) CSMA/CD
  • (D) Token Ring

A

Admin • 833.24K Points
Coach

Q. Which sublayer of the Data Link Layer interfaces directly with the Physical Layer?

  • (A) Network Layer
  • (B) MAC sublayer
  • (C) LLC sublayer
  • (D) Transport Layer

A

Admin • 833.24K Points
Coach

Q. Which field in the Ethernet frame is responsible for identifying the recipient of the frame?

  • (A) Source Address
  • (B) Destination Address
  • (C) Type
  • (D) Preamble

A

Admin • 833.24K Points
Coach

Q. Which Data Link Layer sublayer handles frame synchronization and error checking?

  • (A) LLC (Logical Link Control)
  • (B) MAC (Media Access Control)
  • (C) Session Control
  • (D) Network Access Control

A

Admin • 833.24K Points
Coach

Q. In which scenario is CSMA/CA used instead of CSMA/CD?

  • (A) Wireless networks
  • (B) Ethernet networks
  • (C) Fiber optic networks
  • (D) Token Ring networks

A

Admin • 833.24K Points
Coach

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

  • (A) MAC Address
  • (B) Physical Address
  • (C) Logical Address
  • (D) Hardware Address

A

Admin • 833.24K Points
Coach

Q. Which protocol uses framing and supports both synchronous and asynchronous data transmission?

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

A

Admin • 833.24K Points
Coach

Q. Which mechanism at the Data Link Layer can detect but NOT correct errors?

  • (A) CRC
  • (B) Hamming Code
  • (C) Parity Bit
  • (D) Forward Error Correction

A

Admin • 833.24K Points
Coach

Q. What does the term 'framing' in the Data Link Layer refer to?

  • (A) Encrypting data before transmission
  • (B) Converting data into electrical signals
  • (C) Encapsulating data with headers and trailers
  • (D) Routing data across networks

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