Networking MCQs with answers Page - 62

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 IP addressing technique allows multiple devices to share a single public IP address?

  • (A) DNS
  • (B) NAT
  • (C) CIDR
  • (D) ARP

A

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Q. Which field in the IPv4 header is used for fragmenting packets?

  • (A) Protocol
  • (B) Identification
  • (C) Time to Live
  • (D) Header Checksum

A

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Q. Which protocol in the Network Layer is responsible for reporting unreachable destinations?

  • (A) ICMP
  • (B) TCP
  • (C) UDP
  • (D) ARP

A

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Q. Which routing protocol is distance-vector based?

  • (A) OSPF
  • (B) RIP
  • (C) BGP
  • (D) IS-IS

A

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Q. Which protocol does a router use to communicate route information across the internet?

  • (A) OSPF
  • (B) RIP
  • (C) BGP
  • (D) ICMP

A

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Q. What is the maximum number of bits in an IPv4 address?

  • (A) 32
  • (B) 64
  • (C) 128
  • (D) 256

A

Admin • 833.24K Points
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Q. Which of these can result from an expired TTL (Time to Live) value in an IP packet?

  • (A) Packet delivery is guaranteed
  • (B) Packet is dropped
  • (C) Packet is rerouted
  • (D) Packet is duplicated

A

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Q. Which Network Layer protocol is responsible for fragmentation and reassembly of packets?

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

A

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Q. What is the purpose of the Protocol field in an IP header?

  • (A) To specify the IP version
  • (B) To indicate the upper-layer protocol
  • (C) To define packet length
  • (D) To measure hop count

A

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Q. Which protocol is used to map IPv4 addresses to MAC addresses?

  • (A) ARP
  • (B) ICMP
  • (C) BGP
  • (D) OSPF

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