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computer les 1,2,3

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Computer can run without secondary memory.

a)

true

b)

false

2.

The Fifth generation computer will be able to recognize

a)

high level language

b)

punch cards

c)

images and graphs

d)

microprocessor

3.

I generation of a computer was also known as

a)

vaccum tube age

b)

vast tube age

c)

vernacular tube age

d)

verstile tube age

4.

which of the following has fastest memory?

a)

RAM

b)

ROM

c)

PEN DRIVE

d)

CACHE

5.

Which of the following is not a type of ROM

a)

PROM

b)

EPROM

c)

APROM

d)

EEPROM

6.

Word pad is used to

a)

excute programs

b)

do calculations

c)

creat simple text

d)

edit images

7.

window has a

a)

Designer user interface

b)

graphical user interface

c)

programming user interface

d)

basic user interface

8.

different modes of calculator are

a)

laboratory mode

b)

scientific mode

c)

log mode

d)

silent mode

9.

The computer understands the following language.

a)

low level language

b)

high level language

c)

middle level language

d)

c++ language

10.

cray 1 is the -----generation of computer.

a)

I GENERATION

b)

II GENERATION

c)

III GENERATION

d)

IV GENERATION

11.

1 KB = --------BYTES

a)

1042 BYTES

b)

1024 BYTES

c)

1402 BYTES

d)

1240 BYTES

12.

NOTEPAD IS FOUND IN

a)

Accories folder

b)

word folder

c)

internet folder

d)

browse folder

13.

File manager program allows you .....

a)

rename files

b)

delete files

c)

browse the content of hard drive

d)

copy files

14.

find the correct pair.

a)

1KB= 1024 BYTES

b)

1 TB = 1042 BYTES

c)

1PB= 1024 GB

d)

1 GB = 1024 KB

15.

4 BITS is called

a)

nibble

b)

bubble

c)

pebble

d)

none of above