Top 150+ Solved IT in Management MCQ Questions Answer
Q. People often call ______ as the brain of computer system
a. control unit
b. arithmetic logic unit
c. central processing unit
d. storage unit
Q. Instruction in computer languages consists of
a. opcode
b. operand
c. both of above
d. none of above
Q. A register organized to allow to move left or right operations is called a ____
a. counter
b. loader
c. adder
d. shift register
Q. Which was the most popular first generation computer?
a. ibm 1650
b. ibm 360
c. ibm 1130
d. ibm 2700
Q. Which is considered a direct entry input device?
a. optical scanner
b. mouse and digitizer
c. light pen
d. all of the above
Q. A set of information that defines the status of resources allocated to a process is
a. process control
b. alu
c. register unit
d. process description
Q. When was the world’s first laptop computer introduced in the market and by whom?
a. hewlett-packard, 1980
b. epson, 1981
c. laplink traveling software inc, 1982
d. tandy model-200, 1985
Q. The first firm to mass-market a microcomputer as a personal computer was
a. ibm
b. super univac
c. radio shaks
d. data general corporation