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AllInfoHub – MCQ Practice

Computer Networks – Multiple Choice Questions (MCQs)

  1. 37. What is the function of ARP?

    • A. To resolve IP addresses to MAC addresses
    • B. To resolve MAC addresses to IP addresses
    • C. To route packets across networks
    • D. To detect and correct errors in transmission
  2. 38. What is DNS?

    • A. Domain Name System
    • B. Data Network Service
    • C. Digital Network System
    • D. Dynamic Naming Service
  3. 39. What is the function of DNS?

    • A. To resolve domain names to IP addresses
    • B. To resolve IP addresses to domain names
    • C. To manage network security
    • D. To control network traffic
  4. 40. What is TCP?

    • A. Transmission Control Protocol
    • B. Transfer Control Protocol
    • C. Technical Communication Protocol
    • D. Telecommunication Control Protocol
  5. 41. What is UDP?

    • A. User Datagram Protocol
    • B. Universal Data Protocol
    • C. Unicast Data Protocol
    • D. Utility Data Protocol
  6. 42. What is HTTP?

    • A. Hypertext Transfer Protocol
    • B. High-speed Text Transfer Protocol
    • C. Hybrid Text Transmission Protocol
    • D. Host Transfer Protocol
  7. 43. What is HTTPS?

    • A. Hypertext Transfer Protocol Secure
    • B. High-speed Text Transfer Protocol Secure
    • C. Hybrid Text Transmission Protocol Secure
    • D. Host Transfer Protocol Secure
  8. 44. What is FTP?

    • A. File Transfer Protocol
    • B. Fast Transfer Protocol
    • C. File Transmission Protocol
    • D. Frame Transfer Protocol
  9. 45. What is SMTP?

    • A. Simple Mail Transfer Protocol
    • B. Secure Mail Transfer Protocol
    • C. System Mail Transfer Protocol
    • D. Standard Message Transfer Protocol
  10. 46. What is DHCP?

    • A. Dynamic Host Configuration Protocol
    • B. Domain Host Configuration Protocol
    • C. Digital Host Control Protocol
    • D. Distributed Host Configuration Protocol
  11. 47. What is the function of DHCP?

    • A. To automatically assign IP addresses to devices on a network
    • B. To manually configure IP addresses
    • C. To resolve domain names
    • D. To route network traffic
  12. 48. What is a router?

    • A. A networking device that forwards data packets between networks
    • B. A device that connects devices within a local network
    • C. A device that amplifies network signals
    • D. A type of network cable