Computer Fundamentals – Section 11

26. IBM 7000 digital computer

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

Correct Answer: D. has a modular construction

27. The IC was invented at Texas Instruments in the year 1958 by

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

Correct Answer: A. Jack Kilby

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

Correct Answer: B. Human ware

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

Correct Answer: C. Channel

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

Correct Answer: D. Console

Leave A Comment?

five × 3 =