Networking MCQs with answers Page - 10

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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Satya • 3.38K Points
Extraordinary

Q. Which protocol is used for remote file access over the internet?

  • (A) FTP
  • (B) SMTP
  • (C) SNMP
  • (D) POP3

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Satya • 3.38K Points
Extraordinary

Q. Which of the following is not a valid class of IP addresses?

  • (A) Class A
  • (B) Class B
  • (C) Class F
  • (D) Class C

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Satya • 3.38K Points
Extraordinary

Q. What is the primary function of a DNS server?

  • (A) Routing traffic
  • (B) Assigning IP addresses
  • (C) Resolving domain names to IP addresses
  • (D) Firewall protection

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Satya • 3.38K Points
Extraordinary

Q. Which of the following layers in the OSI model deals with error detection and correction?

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

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Satya • 3.38K Points
Extraordinary

Q. Which wireless security protocol is considered the most secure?

  • (A) WEP
  • (B) WPA
  • (C) WPA2
  • (D) WPA3

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Satya • 3.38K Points
Extraordinary

Q. Which of the following protocols is used to automate IP address configuration?

  • (A) DNS
  • (B) ICMP
  • (C) DHCP
  • (D) SNMP

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Satya • 3.38K Points
Extraordinary

Q. What is the purpose of the TTL field in an IP packet?

  • (A) Tracks encryption keys
  • (B) Measures transmission time
  • (C) Prevents packets from looping indefinitely
  • (D) Stores sender MAC address

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Satya • 3.38K Points
Extraordinary

Q. Which of the following is NOT a valid IPv4 address?

  • (A) 192.168.1.1
  • (B) 10.0.0.256
  • (C) 172.16.0.1
  • (D) 8.8.8.8

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Satya • 3.38K Points
Extraordinary

Q. What is a MAC address used for?

  • (A) Routing packets on the Internet
  • (B) Assigning domain names
  • (C) Identifying devices at the data link layer
  • (D) Encrypting data

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Satya • 3.38K Points
Extraordinary

Q. What kind of address is 0.0.0.0?

  • (A) Broadcast address
  • (B) Loopback address
  • (C) Default route or unknown address
  • (D) Multicast address

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