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Computer security can be increased by using ?

  • Firewall
  • Antivirus
  • Password
  • All of above

Answer: Option D

Similar Questions :

1. Disk Operating System (DOS) was designed to work with which of the following input device ?

  • Mouse
  • Keyboard
  • JoyStick
  • Xbox

Answer: Option B

2. Which of following is not malicious ?

  • Worm
  • Trogan Horse
  • Driver
  • Virus

Answer: Option C

3. SQL is related with ?

  • Database
  • Photoshop
  • LAN
  • WAN

Answer: Option A

4. Which is a type of ROM

  • PROM
  • EPROM
  • EEPROM
  • All of above

Answer: Option D

5. Which is odd one ?

  • Hub
  • Switch
  • Router
  • Packet

Answer: Option D

Explanation:

Except the packet all other are networking devices.

Read more from - Computer Awareness Questions Answers - Set 2