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What is computer?

Total questions: 8

Worksheet time: 4mins

Name
Class
Date
1.

All of the following are correct definitions of computers, except

a)

device that can calculate

b)

just providing information

c)

can receive input or processes the input

d)

provides output in desired format

2.

Which tool is suitable for illustrator or fashion designer?

a)
b)
c)
d)
3.

The technology used in the third generation of computer is?

a)

Integrated Circuits

b)

Vacuum Tube

c)

Microprocessor

d)

Transistor

4.

What year was the first generation of computers?

a)

1940 - 1956

b)

1945 - 1953

c)

1930 - 1941

d)

1920-1936

5.

The characteristics of second generation computers are?

a)

use transistor

b)

use vacuum tube

c)

need a big room

d)

unable to do daily work

6.

Which year IBM introduced its first personal computer for the home user?

a)

1961

b)

1971

c)

1981

d)

1991

7.

Which of the following is not an AI-based virtual assistant is?

a)

Google Assistant

b)

Siri

c)

Alexa

d)

Cartono

8.

Quantum computers use qubits which are arguably subatomic particles such as electrons and ...?

a)

Photons

b)

Neutrons

c)

Protons

d)

Positron