MCQ on fundamentals of computer with answers. A Total of 10 MCQs are provided.
- A computer is an electronic device which process input data and produce information as output.
a. True
b. False
2. The control unit (CU) is part of the Central Processing Unit (CPU).
a. True
b. False
3. Arithmetical and logical operations are performed at
a. Control Unit(CU)
b. Main Memory
c. Arithmetic and Logic Unit (LU)
d. Hard Disk
4. Which of the following is not part of CPU?
a. CU
b. ALU
c. Main Memory
d. All the above
5. Which is the following is a non-volatile memory?
a. Cache memory
b. Secondary memory
c. CPU memory
d. Main memory
6. Which memory holds the data and program currently needed for processing?
a. Secondary memory
b. CPU memory
c. Main memory
d. None of the above
7. Which of the following is true for Hard-disk?
a. Input device
b. Output device
c. Storage device
d. All the above
8. Without an input device, computers would not be able to ___________
a. Get data from outside
b. Process data
c. Display data
d. All of the above
9. Which of the following memory loss its content when the computer is turned off?
a. RAM
b. ROM
c. PROM
d. None of the above
10. Which of the following is not a pointing device?
a. Mouse
b. Touch Screen
c. Light Pen
d. Keyboard
Dr. Sunny is an Assistant Professor in higher education. He has completed his Ph.D. He has a depth of knowledge in the research field and in higher education.