Computer Knowledge Quiz – set 79

1) _________ is a computer that can input analog signals and return result in digital form.

a) Analog Computer

b) Digital Computer

c) Hybrid Computer

d) Mainframe Computer

e) None of these

2) Which of the following memory device is used to carry user files?

a) Floppy Disk

b) Hard Disk

c) RAM

d) CDROM

e) None of these

3) __________ is the computer instructions written with the use of English words instead of binary machine code.

a) Mnemonics

b) Symbolic code

c) Gray codes

d) Opcode

e) None of these

4) What is the unit of word length of a computer?

a) Bytes

b) Millimetres

c) Meters

d) Bits

e) None of these

5) ______ is called as high level language?

a) Problem oriented language

b) Business oriented language

c) Mathematically oriented language

d) All of the above

e) None of these

6) Which of the following technology is used in Compact disks?

a) Mechanical

b) Electrical

c) Electro Magnetic

d) Laser

e) None of these

7) What does VGA stands for?

a) Video Graphics Array

b) Visual Graphics Array

c) Volatile Graphics Array

d) Video Graphics Adapter

e) None of these

8) Which is valid statement

a) 1 KB = 1024 Bits

b) 1 MB = 1024 Kilo Bytes

c) 1 KB = 1000 Bytes

d) 1 MB = 1000 Bytes

e) None of these

9) What is cursor?

a) Pixel

b) Thin blinking line

c) Pointing device

d) All the above

e) None of these

10) Which of the following used for data processing?

a) RAM chips

b) ROM chips

c) Micro processors

d) PROM chips

e) None of these