Computer Science - Computer Fundamentals

26. 

IBM 7000 digital computer

A. belongs to second generation
B. uses VLSI
C. employs semi conductor memory
D. has modular construction
E. None of the above

Answer: Option D

Explanation:

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27. 

The IC was invented at Texas instruments in year 1958 by

A. Jaik Kilby
B. Clive Sinclair
C. John Napier
D. Steve Wozniak
E. Herman Hollerith

Answer: Option A

Explanation:

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28. 

The personnel which deal with the computer and its management put together is known as

A. Firm ware
B. Human ware
C. Software
D. Hardware
E. None of the above

Answer: Option B

Explanation:

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29. 

A path linking 2 hardware or telecommunication units down which data and control signals can be transmitted is

A. Modulation
B. Demodulation
C. Channel
D. Signalling
E. None of the above

Answer: Option C

Explanation:

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30. 

The unit of hardware an operator uses to monitor computer processing is the:

A. Card reader
B. CPU
C. Line printer
D. Console
E. None of the above

Answer: Option D

Explanation:

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