COMPUTER AWARENESS MCQS SET 153

COMPUTER AWARENESS MCQS SET 153

1. In order to play and hear sound on a computer, one needs:
A) a sound card and speakers
B) a microphone
C) all of them required
D) none of them required

2. Which of the following devices can be sued to directly image printed text?
A) OCR
B) OMR
C) MICR
D) All of above

3. For which of the following computers can’t be used?
A) gathering data
B) calculating data
C) comparing data
D) Arranging data

4. Which of the following is called low level languages?
A) Machine language
B) Assembly language
C) Both of the above
D) None of above

5. A factor which would strongly influence a business person to adopt a computer is its
A) Accuracy
B) Reliability
C) Speed
D) All of above

6. Who invented punched cards?
A) Charles Babbage
B) Dr. Herman Hollerith
C) Howard Aikin
D) Joseph Jacquard

7. Each model of a computer has a unique
A) Assembly of a computer
B) Machine language
C) High level language
D) All of the above

8. Which of the following is not a primary storage device?
A) Magnetic tape
B) Magnetic disk
C) Optical disk
D) All of the above

9. In a punched card system, data is processed by a
A) Keypunch machine, sorter and posting machine
B) Accounting machine, posting machine, and billing machine
C) Sorter, posting machine, and billing machine
D) Accounting machine, keypunch machine and sorter

10. Which device is required for the Internet connection?
A) Joystick
B) Modem
C) CD Drive
D) NIC Card
 

ANSWER: 

1-A
2-A
3-A
4-C
5-D
6-D
7-B
8-D
9-D
10-B