Selected MCQ

Current Question
Flat panels are usually used in ____.
  • A. Supercomputer
  • B. Personal computer
  • C. Mainframe computer
  • D. Laptops
Correct Answer: D
Explanation:
Flat panels (LCD/LED) are commonly used in laptops.
Related Question 1
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 2
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 3
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 4
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.
Related Question 5
A screen element of MS Word that is usually located below the title bar that provides categorized options is ____.
  • A. Menu bar
  • B. Tool Bar
  • C. Status Bar
  • D. All of these
Correct Answer: A
Explanation:
The Menu bar contains categorized commands (File, Edit, View, etc.).