Computer-An Introduction Book Back Questions & Answers
Unit 7 > Science > Class 6 > Samacheer Kalvi - English Medium
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1. Who is the father of computer?
a. Martin Luther King
b. Graham Bell
c. Charlie Chaplin
d. Charles Babbage
Correct answer: d. Charles Babbage
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2. Which of the following is another form of computer?
a. Blackboard
b. Mobile
c. Radio
d. Book
Correct answer: b. Mobile
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3. When was the first computer introduced?
a. 1980
b. 1947
c. 1946
d. 1985
Correct answer: c. 1946
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4. Who is the computers first programmer?
a. Lady Wellington
b. Augusta ado Lovelace
c. Mary Curie
d. Mary Comb
Correct answer: b. Augusta ado Lovelace
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5. Pick out the odd one.
a. Calculator
b. Abacus
c. Flash card
d. Laptop
Correct answer: c. Flash card
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1. Data is______ information
Correct answer: unprocessed
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2. Worlds first general purpose computer is______
Correct answer: Abacus
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3. Information is ______ data.
Correct answer: processed
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4. Fifth generation computer has______ intelligence
Correct answer: artificial
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5. is the device that uses Index number.
Correct answer: Analog Computer
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1. Computer is an Electronic device.
Correct answer: True
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2. Sir Isaac Newton invented Computer.
Correct answer: False
Correct Statement: Charles Babbage invented computer
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3. Computer can do calculations fast
Correct answer: True
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1. First generation Computer
Correct answer: Vacuum tubes
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2. Second generation Computer
Correct answer: Transistor
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3. Third generation Computer
Correct answer: Integrated Circuit
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4. Fourth generation Computer
Correct answer: Micro processor
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5. Fifth generation computer
Correct answer: Artificial Intelligence