Networking MCQs with answers Page - 47

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
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Q. Which of the following tasks is NOT performed by the Data Link Layer?

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

A

Admin • 833.24K Points
Coach

Q. What is the main purpose of the LLC sublayer in the Data Link Layer?

  • (A) IP Addressing
  • (B) Framing
  • (C) Multiplexing protocols
  • (D) Physical signaling

A

Admin • 833.24K Points
Coach

Q. Which error detection method is commonly used at the Data Link Layer?

  • (A) Parity Check
  • (B) CRC (Cyclic Redundancy Check)
  • (C) Checksum
  • (D) Hashing

A

Admin • 833.24K Points
Coach

Q. Which of the following is a Data Link Layer device?

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

A

Admin • 833.24K Points
Coach

Q. What is a key role of the Data Link Layer in the OSI model?

  • (A) Establishing logical paths
  • (B) Ensuring error-free frame delivery
  • (C) Providing port numbers
  • (D) Data encryption

A

Admin • 833.24K Points
Coach

Q. Which protocol helps manage flow control at the Data Link Layer?

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

A

Admin • 833.24K Points
Coach

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

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

A

Admin • 833.24K Points
Coach

Q. What is the purpose of framing in the Data Link Layer?

  • (A) Encapsulating network packets
  • (B) Establishing encryption
  • (C) Dividing data into manageable pieces
  • (D) Routing data

A

Admin • 833.24K Points
Coach

Q. Which protocol is commonly used for serial communication at the Data Link Layer?

  • (A) HDLC
  • (B) IP
  • (C) SMTP
  • (D) FTP

A

Admin • 833.24K Points
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Q. Which addressing scheme does the Data Link Layer use?

  • (A) MAC addressing
  • (B) IP addressing
  • (C) Port addressing
  • (D) URL

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