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9th Class Computer Science Chapter Wise MCQs:

Karachi board, Sukkur board, Hyderabad board, Larkana board, Mirpur Khas board.

Sindh->9th Class->Computer Science MCQs

Sindh Question:

Computer of _____ generation are also called diary computers

A: Third
B: Fourth
C: Fifth
D: Sixth
Answer: C

Sindh Question:

Integrated circuits were introduced in

A: First
B: Second
C: Third
D: Fourth
Answer: C

Sindh Question:

Second generation computers are also called

A: Mini computer
B: Micro computer
C: Super computer
D: Main frame computer
Answer: A

Sindh Question:

First generation computers are also called

A: Main frame computer
B: Mini computer
C: Super computer
D: Micro computer
Answer: A

Sindh Question:

Vacuum tubes were used in ______________ generation

A: First
B: Second
C: Third
D: Fourth
Answer: A

Sindh Question:

The first micro processor was INTEL

A: 8008
B: 8080
C: 8800
D: 8880
Answer: B

Sindh Question:

The period of first generations starts from

A: 1942
B: 1944
C: 1945
D: 1959
Answer: B

Sindh Question:

Napier's rod was consisted of:

A: 11 rods
B: 13 rods
C: 15 rods
D: 16 rods
Answer: A

Sindh Question:

Meter readers can use:

A: Super computer
B: Mini computer
C: Micro computer
D: Handy computer
Answer: D

Sindh Question:

Computer can take simple :

A: Decision
B: Opinions
C: Observation
D: Experiment
Answer: A

Sindh Question:

E-mail stands for:

A: Electronic marks
B: Electronic mail
C: Electric mail
D: Elipse mail
Answer: B

Sindh Question:

The term of computer is derived from the word:

A: Compute
B: Count
C: Calculate
D: None of these
Answer: A

Sindh Question:

It is at top of the Desktop.

A: Task bar
B: Menu bar
C: Title bar
D: Address bar
Answer: C

Sindh Question:

It is at the bottom of Desktop.

A: Title bar
B: Menu bar
C: Task bar
D: Address bar
Answer: C

Sindh Question:

Abacus was invented in _____.

A: England
B: America
C: Germany
D: China
Answer: D

Sindh Question:

CPU stands for?

A: Control Processing Unit
B: Component Processing Unit
C: Central Processing Unit
D: Central Public Unit
Answer: C

Sindh Question:

OS stands for?

A: Office System
B: Operating System
C: Online System
D: Output system
Answer: B

Sindh Question:

RAM is a ____memory.

A: volatile
B: Non volatile
C: Primary
D: Firmware
Answer: A

Sindh Question:

Which one is used to play games.

A: Joystick
B: Track ball
C: Remote
D: Drum
Answer: A

Sindh Question:

LCD stands for?

A: Liquid Crystal Display
B: Light Crystal Display
C: Lower Crystal Display
D: Liquid Cathod Deisplay
Answer: A

Sindh Question:

Who was the father of a computer?

A: babbage
B: henry
C: arthimaier
D: cavendish
Answer: A