Top 550+ Solved Computer Fundamentals MCQ Questions Answer
Q. Why ABC computer is called so?
a. Because it was developed by Atanasoff and Berry
b. Because it was thought to be the first computer so named with first alphabets of English
c. Both of above are the reason to name the computer ABC
d. None of above are true
Q. Who designed the first electronics computer ? ENIAC/
a. Von Neumann
b. Joseph M Jacquard
c. J. P. Eckert and J. W. Mauchly
d. All of above
Q. Central Processing Unit is combination of
a. Control and storage
b. Control and output unit
c. Arithmetic logic and input unit
d. Arithmetic logic and control unit
Q. IBM 1401 computer was
a. Mainframe Computer
b. Mini Computers
c. Micro Computers
d. None of above
Q. Time during which a job is processed by the computer is
a. Delay times
b. Real time
c. Execution time
d. Down time
Q. CD-ROM stands for
a. Compactable Read Only Memory
b. Compact Data Read Only Memory
c. Compactable Disk Read Only Memory
d. Compact Disk Read Only Memory
Q. Which unit converts user data into machine readable form?
a. Input unit
b. Output unit
c. ALU
d. Control Unit
Q. What does the disk drive of a computer do?
a. Rotate the disk
b. Read the disk
c. Load a program from the disk into the memory
d. Both b and c
Q. Who invented the microprocessor?
a. Marcian E Huff
b. Herman H Goldstein
c. Joseph Jacquard
d. All of above
Q. MICR stands for
a. Magnetic Ink Character Reader
b. Magnetic Ink Code Reader
c. Magnetic Ink Case Reader
d. None of the above
Q. The Width of a processor’s data path is measured in bits. Which of the following are common data paths?
a. 8 bits
b. 12 bits
c. 16 bits
d. 32 bits
Q. MSI is the abbreviation of
a. Medium Scale Integrated
b. Medium System Integrated
c. Medium Scale Intelligent
d. Medium System Intelligent