Computer Science, asked by rameshchand6535, 1 month ago

51. State true or false.
(i) Scanner is an output device.
(ii) Computer is a versatile machine.
(iii) Analog computer uses physical quantities as its input.
(iv) Charles Babbage is known as father of computer science.
(v) Second generation computers used vacuum tube as their major component
(vi) Personal computer is faster than mainframe computers.
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ANSWERS
1. (a) 2. (b) 3. (d) 4. (d) 5. (c) 6. (d) 7. (b) 8. (d) 9. (a) 10. (a) 11. (b) 12. (b) 13
Engineering 14. Computer Aided Manufacturing 15. (a) 16. (b) 17. (a) 18. (c) 19. (d) 20.
23. (d) 24. (b) 25. (a) 26. (a) 27. (b) 28. (c) 29. (d) 30. (6) 31. (c) 32. (d) 33. Analog 34.
37. (a) 38. Arithmetic, Logical 39. embedded 40. abacus 41. free 42. No 4:
44. Computer Aided Design 45. Vacuum tubes 46. Artificial Intelligency 47. Digital 48. Spec
Used Machine Particularly used for Trade, Education & Research 50. Super.
COMPUTER FUNDAMENTALS​

Answers

Answered by NoExist
2

Answer:

i-true

ii-true

iii-false

iv-true

v-false

vi-true

Answered by abhishekshekhar2010
0

Answer:

1:True

2:True

3:True

4:False

5:False

6:False

Explanation:

1: Just like keyboard and mouse a scanner gives you the output like scanning a document so scanners are output devices

2:Yes a computer is a versatile device to use so it is True

3:Yes Analog computers use physical quantities as input device like keyboard and mouse are input devices for modern computers

4:Charles Babbage became the father of Personal computers after he invented the analytical engine in 1837

5: Second generation computers used transistors instead of vacuum tubes since the first generation computers used vacuum tubes it could only solve 1 question at a time

6 Mainframe computers are faster than Personal Computer (PC) because Mainframe computers have more speed and storage

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