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