Computer – An Introduction

Samacheer Book Back Questions And Answers For Science Standard 6 Term 1 “Computer – An Introduction“

I. Choose the correct answer:
1. Who is the father of computer?
a. Martin Luther King
b. Graham Bell
c. Charlie Chaplin
d. Charles Babbage

2. Which of the following is another form of computer?
(a) Blackboard
(b) Mobile
(c) Radio
(d) Book

3. When was the first computer introduced?
a. 1980
b. 1947
c. 1946
d. 1985

4. Who is the computer’s first programmer?
(a) Lady Wellington
(b) Augusta ado Lovelace
(c) Mary Curie
(d) Mary Comb

5. Pick out the odd one?
a. Calculator
b. Abacus
c. Flash Card
d. Laptop

II. Fill in the blanks:
1. Data is _____ Information.
2. World’s first general purpose computer is _____.
3. Information is _____ data
4. Fifth generation computer has _____ Intelligence.
5. _____ is the device that uses Index number.

Answers:
1. Processed
2. Electronic Numerical Integrator and computer
3. A form of processed
4. Artificial
5. Analog Computer

III. State True or false:
1. The computer is an electronic device.
2. Sir Isaac Newton invented the computer.
3. The computer can do calculations fast.

Answers:
1. True
2. False
3. True

IV. Match the following:
1. First generation Computer           A. Artificial Intelligence
2. Second generation Computer      B. Integrated Circuit
3. Third generation Computer         C. Vacuum tubes
4. Fourth generation Computer       D. Transistor
5. Fifth generation computer           E. Micro processor

Answers:
1. C
2. D
3. B
4. E
5. A

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