Computer fundamental MCQ Questions and answers- Technical Aptitude Page-5 section-6

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41.
To locate a data item for storage is

A. Field

B. Feed

C. Database

D. Fetch

E. None of the above

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42.
Which of the following memory is capable of operating at electronics speed?

A. Semiconductor memory

B. Magnetic disks

C. Magnetic drums

D. Magnetic tapes

E. None of the above

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43.
The main purpose of time sharing techniques used in computers is to make the best use of the

A. CPU

B. peripherals

C. seconday storage

D. floppy disks

E. None of the above

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44.
Which of the following is not true of immediate processing?

A. It is often used in real-time applications

B. It can occur with either sequential of direct-access files

C. It can be used in an airline-reservation system

D. Transactions are processed shortly after a real-world event occurs

E. All of the above are true

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45.
A temporary storage area, attached to the CPU, for I/O operations is a:

A. chip

B. buffer

C. register

D. core

E. None of the above

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46.
Which part of the computer were is used for calculating and comparing?

A. Disk unit

B. Control unit

C. ALU

D. Modem

E. None of the above

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47.
The person contributing the idea of the stored program was

A. John von Neumann

B. Charles Babbage

C. Howard Aiken

D. Basic Pascal

E. None of the above

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48.
What was the total number of UNIVAC-I sold eventually and by which company?

A. 30, British Tabulating Machine Co. (BTM)

B. 40, International Business Machines (IBM)

C. 48, Remington Rand

D. 40, International Computer Ltd. (ICL)

E. None of the above

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49.
A file containing relatively permanent data is

A. Random file

B. Transaction file

C. Master file

D. Sequential file

E. None of the above

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50.
Communication that involves computers, establishing a link through the telephone system is called

A. Teleprocessing

B. Microprocessing

C. Telecommunications

D. All of the above

E. None of the above

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Computer fundamental MCQ Questions and answers- Technical Aptitude

41. To locate a data item for storage is

Answer & Solution

42. Which of the following memory is capable of operating at electronics speed?

Answer & Solution

43. The main purpose of time sharing techniques used in computers is to make the best use of the

Answer & Solution

44. Which of the following is not true of immediate processing?

Answer & Solution

45. A temporary storage area, attached to the CPU, for I/O operations is a:

Answer & Solution

46. Which part of the computer were is used for calculating and comparing?

Answer & Solution

47. The person contributing the idea of the stored program was

Answer & Solution

48. What was the total number of UNIVAC-I sold eventually and by which company?

Answer & Solution

49. A file containing relatively permanent data is

Answer & Solution

50. Communication that involves computers, establishing a link through the telephone system is called

Answer & Solution

Read More Section(Computer Fundamental Miscellaneous)

41.
To locate a data item for storage is

42.
Which of the following memory is capable of operating at electronics speed?

43.
The main purpose of time sharing techniques used in computers is to make the best use of the

44.
Which of the following is not true of immediate processing?

45.
A temporary storage area, attached to the CPU, for I/O operations is a:

46.
Which part of the computer were is used for calculating and comparing?

47.
The person contributing the idea of the stored program was

48.
What was the total number of UNIVAC-I sold eventually and by which company?

49.
A file containing relatively permanent data is

50.
Communication that involves computers, establishing a link through the telephone system is called