A. secondary-storage media
B. output media
C. input media
D. All of the above
✅ The correct answer is option A.
Computer mcqs
Which of the following is a part of the Central Processing Unit?
A. Printer
B. Keyboard
C. Mouse
D. Arithmetic Logic Unit (ALU)
✅ The correct answer is option D.
When did IBM close the last of its punched card manufacturing plant?
A. June, 1989
B. December, 1984
C. March, 1982
D. November, 1979
✅ The correct answer is option B.
One nibble is equal to
A. 4 bits
B. 8 bits
C. 6 bits
D. 16 bits
✅ The correct answer is option A.
What is the name given to the specialized storage element in the processor unit of a computer which is used as a “scratch pad” during processing operations?
A. storage register
B. primary memory
C. cache memory
D. accumulator
✅ The correct answer is option C.
Word BLOG is combination of two words-
A. Web-log
B. Wave-log
C. Web-blog
D. Wed-lock
✅ The correct answer is option A.
The language that is an input for statement translation is called
A. Assembly language
B. Source language
C. High-level language
D. Object language
✅ The correct answer is option B.
Which of the following is responsible for coordinating various operations using timing signals?
A. Arithmetic-logic Unit
B. Control unit
C. Memory unit
D. Input/Output unit
✅ The correct answer is option B.
What is the correct association between a hardware component and a computer function?
A. Monitor > input
B. Mouse > input
C. CPU > storage
D. Hard disk > processing
✅ The correct answer is option B.
The original ASCII code used _____ bits of each byte, reserving that last bit for error checking.
A. 5
B. 6
C. 7
D. 8
✅ The correct answer is option C.