1. Which of the following is not a function of the control unit ?
Correct! Wrong!
Ans.:- (d)
2. The most common input devices include –
Correct! Wrong!
Ans.:- (c)
3. Holding the mouse button down while moving an object of text is known as –
Correct! Wrong!
Ans.:- (b)
4. __________ helps in capturing row data and entering into computer system.
Correct! Wrong!
Ans.:- (c)
5. The most widely used input device is the_________ .
Correct! Wrong!
Ans.:- (b)
6. A CPU contains __________ .
Correct! Wrong!
Ans.:- (c)
7. The part of the CPU that accesses and decodes program instructions, and coordinates the flow of data among various system components is the -
Correct! Wrong!
Ans.:- (b)
8. Portable computer, also known as laptop computer, weighing between 4 and 10 pounds is called -
Correct! Wrong!
Ans.:- (e)
9. Which of the following is the fastest type of computer ?
Correct! Wrong!
Ans.:- (e)
10. A computer system -
Correct! Wrong!
Ans.:- (d)
