Question # 1

Which input device is used to enter voice data

Choose an answer

Scanner

Microphone

Mouse

Keyboard

Which of the following is not a high level language?

Choose an answer

Fortran

Basic

C and C++

Assembly Language

Fortran was developed in

Choose an answer

1950

1957

1960

1967

Which type of memory uses the chips that retain the contents indefinitely withoutconstant electronic refreshment:

Choose an answer

Sram

Rom

None of this

The third generation computer used?

Choose an answer

Vacuum Tubes

Integrated Circuit

Transistors

Microprocessors

Key used to cancel an operation is

Choose an answer

Caps lock

Arrow

Esc

Num lock

(011)4752105 is:

Choose an answer

Numeric data

Alphanumeric data

Alphabetic data

Text data

How many characters in ASCII 8-bit code can represent?

Choose an answer

1000 characters

100 characters

2000 characters

3000 characters

How many types of buses are in computer?

Choose an answer

2

3

4

5

Which is the first calculating device?

Choose an answer

Analytic engine

difference engine

Napier's Bones

Abacus

Decimal value of 2‾¹ is equal to

Choose an answer

0.5

0.25

1

0.75

The decimal number 27 is equal to the binary number:

Choose an answer

110110

011011

11011

0101010

Which command removes directory along with all files and subdirectories in it?

Choose an answer

Del

Del& Deltree

Deltree

RD

A + O is equal to:

Choose an answer

O

A

OI

A

When the user clicks and drags a file to another folder on same drive, the fileis:

Choose an answer

Copied

Deleted

Moved

Renamed

More Classes

Other Links

9th Class Computer English Medium KPK Boards Online Mcqs MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer