Networking MCQs with answers Page - 1

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 • 2.31K Points
Master

Q. Which device is used to connect different networks together?

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

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Satya • 2.31K Points
Master

Q. Which layer of the OSI model is responsible for end-to-end communication?

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

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Satya • 2.31K Points
Master

Q. What is the default port number for HTTP?

  • (A) 21
  • (B) 80
  • (C) 110
  • (D) 443

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Satya • 2.31K Points
Master

Q. Which protocol is used to assign IP addresses automatically?

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

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Satya • 2.31K Points
Master

Q. Which address is used to uniquely identify a device on a local network?

  • (A) MAC Address
  • (B) IP Address
  • (C) Port Number
  • (D) Domain Name

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Satya • 2.31K Points
Master

Q. Which topology connects all devices in a circular fashion?

  • (A) Star
  • (B) Bus
  • (C) Mesh
  • (D) Ring

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Satya • 2.31K Points
Master

Q. Which of the following is a connectionless protocol?

  • (A) TCP
  • (B) UDP
  • (C) FTP
  • (D) SMTP

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Satya • 2.31K Points
Master

Q. Which protocol translates domain names to IP addresses?

  • (A) DHCP
  • (B) DNS
  • (C) FTP
  • (D) ARP

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Satya • 2.31K Points
Master

Q. What is the primary function of the firewall in networking?

  • (A) Boost signal strength
  • (B) Store IP addresses
  • (C) Filter incoming and outgoing traffic
  • (D) Provide internet access

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Satya • 2.31K Points
Master

Q. Which of the following is NOT a type of network?

  • (A) LAN
  • (B) MAN
  • (C) WAN
  • (D) CANVAS

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