Computer Science - Computer Fundamentals

36. 

Memories in which any location can be reached in a fixed (and short) amount of time after specifying its address is called

A. sequential-access memory
B. random-access memory
C. secondary memory
D. mass storage
E. None of the above

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

37. 

How many operations per second can perform by a modern fast mainframe digital computer.

A. 1000
B. 100,000
C. 10,00,000
D. 1,00,00,00,000
E. None of the above

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

38. 

A connection between two end points, either physical or logical, over which data may travel in both directions simultaneously is called _____

A. Dump point
B. Datalink
C. Duplex
D. Networks
E. None of the above

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.

39. 

Which is part of a computer system, enables human operators to communicate with the computer.

A. Console
B. Keyboard
C. Printer
D. CPU
E. None of the above

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

40. 

Who invented the microprocessor?

A. Marcian E Hoff
B. Herman H Goldstein
C. Joseph Jacquard
D. All of the above
E. None of the above

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.