Computer Practice questions

Computer Practice questions

Computer Practice questions

1. Programmer who works in high level languages and have application understanding are considered as

a) design programmers

b) applications programmer

c) analysis programmer

d) train programmers 

e) None of these

2. In computer programming, particular way in which data records are arranged into a specific manner is considered as

a) organization

b) reorganized

c) managing

d) record storage

e) None of these  

3. Stock maintaining control system in store which consists hardware and software to contact and manage suppliers is called

a) system

b) component classification

c) information processing system

d) operating system

e) None of these  

4. A device which uses small lever to control movement on screen is classified as

a) joystick

b) light stick

c) digital stick

d) transmission stick 

e) None of these  

5. Processing that is carried out by using remote terminal processors is called

a) teleprocessing

b) digital processing

c) logic processing

d) remote processing 

e) None of these  

6. A piece of data that can be transferred between CPU and backing store as a single unit is called

a) block

b) streamer

c) cartridge

d) gaps 

e) None of these  

Computer Practice questions

7. Types of software programs usually includes

a) application programs

b) replicate programs

c) mathematical operations

d) both a) and b)

e) None of these  

8. Techniques used in ‘character recognition’ includes

a) optical character recognition

b) magnetic ink character recognition

c) optical mark reading

d) both a) and b)

e) None of these  

9. In line “110 DIM num(10)” in BASIC language, ‘Line 110’ declares

a) one-dimensional array

b) two-dimensional array

c) three-dimension array

d) multi-dimension array 

e) None of these  

10. A device used to print graphical output such as graphs and designs by computer on a paper is called

a) printer

b) plotter

c) output processing unit

d) input processing unit 

e) None of these

Ans:

1. b) applications programmer

2. a) organization

3. c) information processing system

4. a) joystick

5. a) teleprocessing

6. a) block

7. d) both a) and b)

8. d) both a) and b)

9. a) one-dimensional array

10. b) plotter

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