Computer Networks – Multiple Choice Questions (MCQs)

1. 61. What is network bandwidth?

   • A. The maximum rate of data transfer across a network connection
   • B. The physical size of the network
   • C. The number of protocols used
   • D. The security level of the network

2. 62. What is network throughput?

   • A. The actual rate of data transfer achieved in a network
   • B. The theoretical maximum bandwidth
   • C. The delay in data transfer
   • D. The number of network devices

3. 63. What is Bluetooth?

   • A. A wireless technology standard used for exchanging data between fixed and mobile devices over short distances using short-wavelength UHF radio waves
   • B. A high-speed wired network technology
   • C. A long-range wireless communication system
   • D. A network security protocol

4. 64. What is network management?

   • A. The process of administering and operating computer networks
   • B. The physical installation of network cables
   • C. The development of network software
   • D. The design of network topologies

5. 65. What is a computer network?

   • A. A group of interconnected computers that can communicate and share resources
   • B. A single computer with multiple peripherals
   • C. A collection of software applications
   • D. A set of network cables

6. 66. What is the primary goal of a computer network?

   • A. Resource sharing
   • B. Data processing
   • C. Software development
   • D. Gaming

7. 67. What is a LAN?

   • A. Local Area Network
   • B. Large Area Network
   • C. Logical Address Network
   • D. Low Access Network

8. 68. What is a WAN?

   • A. Wide Area Network
   • B. Wireless Area Network
   • C. Web Access Network
   • D. World Area Network

9. 69. What is a MAN?

   • A. Metropolitan Area Network
   • B. Mobile Ad-hoc Network
   • C. Mainframe Access Network
   • D. Media Access Network

10. 70. What is a PAN?

    • A. Personal Area Network
    • B. Public Access Network
    • C. Protocol Area Network
    • D. Peer-to-Peer Area Network

11. 71. What is an internet?

    • A. A global system of interconnected computer networks that use the Internet Protocol suite (TCP/IP) to communicate
    • B. A large local area network
    • C. A collection of websites
    • D. A type of network topology

12. 72. What is the World Wide Web (WWW)?

    • A. The physical infrastructure of the internet
    • B. A system of interconnected hypertext documents accessed via the internet
    • C. A set of communication protocols
    • D. A type of network hardware