A. LOGO
B. SNOBOL
C. PCM
D. PL/1
✅ The correct answer is option C.
Computer mcqs
What is object of UPS?
A. Using for storage
B. To increase the speed of a computer
C. Provides backup power
D. All of the above
✅ The correct answer is option C.
Which gate sends on a pulse when it receives one at either or both of its terminals.
A. NOR
B. NOT
C. OR
D. NAND
✅ The correct answer is option C.
The most frequently used instructions of a computer program are likely to be fetched from:
A. the hard disk
B. cache memory
C. RAM
D. registers
✅ The correct answer is option B.
Which was the first computer to use transistors instead of vacuum tubes?
A. Intel-650
B. Burroughs E-101
C. Datamatic-1000
D. IBM-1401
✅ The correct answer is option D.
The personnel who deals with the computer & its management put together are called
A. Software
B. Humanware
C. Firmware
D. Hardware
✅ The correct answer is option B.
When was the world’s first laptop computer introduced in the market and by whom?
A. Hewlett-Packard, 1980
B. Epson, 1981
C. Laplink Travelling Software Inc, 1982.
D. Tandy Model-200, 1985
✅ The correct answer is option B.
A computer is a box full of electronic
A. Switching devices
B. Chips
C. Circuits
D. Registers
✅ The correct answer is option A.
Which of the following terms is the most closely related to main memory?
A. nonvolatile
B. permanent
C. control unit
D. temporary
✅ The correct answer is option D.
Hard copy is a term used to describe?
A. Printed output
B. Writing on a hard board
C. Storing information on the hard disk
D. All of the above
✅ The correct answer is option A.