A. microwaves
B. microcomputers
C. chips
D. automatic processing
✅ The correct answer is option C.
Basics of Computer Science MCQs
Strengthen your fundamental knowledge with our Basics of Computer Science MCQs with answers and explanations. Our collection covers key topics such as computer fundamentals, hardware and software, operating systems, networking basics, databases, programming concepts, and internet technologies. These multiple-choice questions are designed for students, competitive exam aspirants, and professionals preparing for NTS, PPSC, FPSC, CSS, PMS, university entry tests, and IT job assessments. Practice online to improve your understanding, enhance problem-solving skills, and excel in exams with our updated Basics of Computer Science MCQs
612. Which of the following chips can be reprogrammed with special electric pulses?
A. EPROM
B. PROM
C. ROM
D. EEPROM
✅ The correct answer is option D.
613. Which of the following memory is non-volatile?
A. SRAM
B. DRAM
C. ROM
D. All of the above
✅ The correct answer is option C.
614. A program that performs a useful task while simultaneously allowing destructive acts is:
A. Worm
B. Trojan Horse
C. Virus
D. Macro Virus
✅ The correct answer is option B.
615. Compression of digital data for efficient storage is
A. Buffer
B. CPU
C. Packing
D. Field
✅ The correct answer is option C.
616. The list of coded instructions is called
A. Computer program
B. Algorithm
C. Flowchart
D. Utility programs
✅ The correct answer is option A.
617. Which of the following is used as “Input device” for the computer?
A. Printer
B. VDU
C. TV
D. Light pen
✅ The correct answer is option D.
618. A prefix for billion which is equal to _____ is called as billi.
A. 100
B. 10000
C. 1000
D. 10
✅ The correct answer is option D.
619. A memory in which the information is stored last is on top & is retrieved first is known as
A. PROM
B. Buffer
C. Stack
D. RAM
✅ The correct answer is option C.
620. A section of code to which control is transferred when a processor is interrupted is known as
A. M
B. SVC
C. IP
D. MDR
✅ The correct answer is option A.