Top 550+ Solved Computer Fundamentals MCQ Questions Answer
Q. Programs are executed on the basis of a priority number in a
a. Batch processing system
b. Multiprogramming
c. Time sharing
d. None of these
Q. When was Apple Macintosh II microcomputer introduced in the market?
a. 1964
b. 1970
c. 1983
d. 1986
Q. When was the world’s first laptop computer introduced in the market and by whom?
a. Hewlett-Packard
b. Epson, 1981
c. Laplink traveling software In1982
d. Tandy model-2000, 1985
Q. When we look at the cost, which of the following computer is most expensive?
a. Mainframe Computer
b. Mini Computers
c. Micro Computers
d. Super Computers
Q. Which of the following will happen when data is entered into a memory location?
a. It will add to the content of the location
b. It will change the address of the memory location
c. It will erase the previous content
d. It will not be fruitful if there is already some data at the location
Q. Which device is used as the standard pointing device in a Graphical User Environment?
a. Keyboard
b. Mouse
c. Joystick
d. Track ball
Q. Mini computers and micro computers are from which generation of computers?
a. First
b. Second
c. Third
d. Fourth
Q. Pick the one that is used for logical operations or comparisons such as less than equal to or greater than.
a. Arithmetic and Logic Unit
b. Control Unit
c. Both of above
d. None of above
Q. The operating speed of third generation computer was
a. Milliseconds
b. Microseconds
c. Nanoseconds
d. Picoseconds
Q. Charles Babbage is considered the father of modern computers because
a. of his difference engine
b. of his analytical engine
c. his concept of input, mill and output
d. All of above
Q. Which of the following is used only for data entry and storage, and never for processing?
a. Mouse
b. Dumb terminal
c. Micro computer
d. Dedicated data entry system
Q. The primary advantage of key-to-tape data entry system is
a. A large percentage of editing can be performed at the time of data entry
b. Key verification is easily performed
c. The tape is reusable
d. Keying errors can be detected as they occur.
Q. Basic is ________ language.
a. a procedural
b. an object oriented
c. both A and B
d. none of the above
Q. A computer Program that translates one program instruction at a time into machine language is called a/an
a. Interpreter
b. CPU
c. Compiler
d. Simulator