Computer Fundamental Miscellaneous MCQs

Question 1

Super computers are primarily useful for

Accepted Answer

Mathematical-intensive scientific applications

Answer

Input-output intensive processing

Answer

Data-retrieval operations

Answer

All of the above

Question 2

A reflective marker that indicates the end of the usable tape is

Accepted Answer

End-of-tape

Answer

End user

Answer

Optical mark reader

Answer

FAX

Question 3

Which of the following are not likely to be found on a PC main circuit board

Accepted Answer

LCD clocks

Answer

RAM chips

Answer

Microprocessor chips

Answer

ROM chips

Question 4

A specific part of an arithmetic & logic unit that is used to perform the operation of multiplication is

Accepted Answer

Multiplier

Answer

Multiplener

Answer

Multivibrator

Answer

Quantization

Question 5

Which of the following is used for input and output both

Accepted Answer

Teletype terminal

Answer

Graph plotter

Answer

Line printer

Answer

All of the above

Question 6

Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader?

Accepted Answer

LCD

Answer

OCR

Answer

MICR

Answer

OMR

Question 7

SPSS stands for

Accepted Answer

Statistical Package for Sociai Science

Answer

Statistical Package for Systems Science

Answer

Systems Package for Social Science

Answer

All of the above

Question 8

An Integrated Circuit (IC) is

Accepted Answer

Fabricated on a tiny silicon chip

Answer

A complicated circuit

Answer

Much costlier than a single transistor

Answer

An integrating device

Question 9

The 2's complement number of 110010 is

Accepted Answer

None of the above

Answer

110011

Answer

10011

Answer

All of the above