Basic Computer Knowledge 500 + Questions and Answers

  • 2. The most widely used computer device is.
A.) Solid state disks
B.) External hard disk
C.) Internal hard disk
D.) Mouse

Answer: Option 'C'

Internal hard disk

  • 3. _______ are software which is used to do particular task.
A.) Operating system
B.) Program
C.) Data
D.) Software

Answer: Option 'B'

Program

  • 4. Who is father of modern computers?
A.) Abraham Lincoln
B.) James Gosling
C.) Charles Babbage
D.) Gordon E. Moore

Answer: Option 'C'

Charles Babbage

  • 5. How many generations of computers we have?
A.) 6
B.) 7
C.) 5
D.) 4

Answer: Option 'C'

5

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