Selected MCQ

Current Question
BIOS is used for?
  • A. Updating system information on the network
  • B. Loading operating system
  • C. It helps in routing
  • D. Takes inputs from keyboards and other devices
Correct Answer: B
Explanation:
BIOS loads the operating system into memory during boot.
Related Question 1
BIOS are used in computers by ____.
  • A. MS-Excel
  • B. MS-Word
  • C. Operating System
  • D. It takes inputs from keyboards and other devices
Correct Answer: C
Explanation:
The operating system uses BIOS during startup.
Related Question 2
Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are ____.
  • A. Mainframe computers
  • B. Supercomputers
  • C. Hybrid computers
  • D. Desktop computers
Correct Answer: A
Explanation:
Mainframe computers are designed for high-volume data processing in large organizations.
Related Question 3
Coded entries which are used to gain access to a computer system are called ____.
  • A. Entry codes
  • B. Passwords
  • C. Security commands
  • D. Code words
Correct Answer: B
Explanation:
Passwords are secret codes used to authenticate and gain access to a system.
Related Question 4
A word processor would most likely be used to do ____.
  • A. Type a biography
  • B. Maintain an inventory
  • C. Do a computer search in the media center
  • D. Keep an account of money spent
Correct Answer: A
Explanation:
Word processors are primarily used for creating and editing text documents.
Related Question 5
A wireless technology built into electronic gadgets used for exchanging data over short distances is ____.
  • A. Bluetooth
  • B. Wi-Fi
  • C. Modem
  • D. USB
Correct Answer: A
Explanation:
Bluetooth is designed for short-range wireless communication.