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Network
Contributed by: Green
  • 1. Which protocol is used for sending emails over the Internet?
A) HTTP
B) FTP
C) SSH
D) SMTP
  • 2. What does IP stand for in relation to computer networks?
A) Individual Port
B) Inbound Protocol
C) Internal Power
D) Internet Protocol
  • 3. What type of network covers a small geographic area, like a school campus or a business office?
A) MAN
B) WAN
C) LAN
D) VPN
  • 4. Which device is typically used to connect multiple computers in a LAN?
A) Switch
B) Modem
C) Firewall
D) Router
  • 5. Which communication protocol is commonly used for accessing websites on the Internet?
A) HTTP
B) SSH
C) FTP
D) SMTP
  • 6. Which network device is required to connect a home network to the Internet?
A) Router
B) Hub
C) Firewall
D) Switch
  • 7. What is the main purpose of a modem in a network?
A) To provide network security
B) To manage network traffic
C) To convert digital signals to analog for transmission over telephone lines
D) To store large amounts of data
  • 8. What does VPN stand for in the context of networking?
A) Virtual Processing Node
B) Very Powerful Network
C) Visual Protocol Node
D) Virtual Private Network
  • 9. What is a packet in the context of networking?
A) A network cable
B) A unit of data transmitted over a network
C) A type of virus
D) A form of network security
  • 10. Which of the following is an example of a public network?
A) An office LAN
B) A home Wi-Fi network
C) The Internet
D) A school intranet
  • 11. In which network architecture do multiple clients connect to a central server?
A) Mesh
B) Peer-to-peer
C) Star
D) Client-server
  • 12. What is the purpose of DHCP in a network?
A) To assign IP addresses to devices automatically
B) To secure network communications
C) To route data between networks
D) To provide web hosting services
  • 13. Which of the following is a wireless networking technology?
A) DSL
B) Ethernet
C) Wi-Fi
D) Bluetooth
  • 14. Which command is used to check the network connectivity between two hosts?
A) tracert
B) ping
C) nslookup
D) ifconfig
  • 15. Which network topology connects each device to a central hub?
A) Star
B) Mesh
C) Ring
D) Bus
  • 16. What is the maximum data rate of a standard Ethernet connection?
A) 100 Gbps
B) 1 Gbps
C) 10 Gbps
D) 100 Mbps
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