Networking MCQs with answers Page - 33

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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Q. Which OSI layer is responsible for end-to-end error recovery?

  • (A) Network
  • (B) Transport
  • (C) Session
  • (D) Data Link

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Q. Which command is used to release and renew a DHCP lease in Windows?

  • (A) ipconfig /flushdns
  • (B) ipconfig /release
  • (C) ipconfig /renew
  • (D) ipconfig /all

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Ravina • 3.96K Points
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Q. What is the primary use of port 53?

  • (A) FTP
  • (B) DNS
  • (C) HTTP
  • (D) SSH

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Ravina • 3.96K Points
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Q. Which of these is a loopback address in IPv6?

  • (A) ::1
  • (B) fe80::
  • (C) ff00::
  • (D) ::ffff

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Ravina • 3.96K Points
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Q. What does the term 'duplex' refer to in networking?

  • (A) Type of cable
  • (B) Direction of data flow
  • (C) Speed of the link
  • (D) Signal strength

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Ravina • 3.96K Points
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Q. Which device works at both the data link and physical layers?

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

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Ravina • 3.96K Points
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Q. What is a VLAN used for?

  • (A) Filtering MAC addresses
  • (B) Reducing router load
  • (C) Creating logical broadcast domains
  • (D) Encrypting packets

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Ravina • 3.96K Points
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Q. Which of the following is an open standard for directory services?

  • (A) LDAP
  • (B) HTTP
  • (C) NAT
  • (D) DNS

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Ravina • 3.96K Points
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Q. What is a MAC address?

  • (A) Logical address
  • (B) Binary code
  • (C) Media Access Control address
  • (D) Hostname

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Ravina • 3.96K Points
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Q. Which protocol helps detect unreachable hosts and routing loops?

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

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