A. BIOS
B. API
C. Device driver
D. Supervisor program
✅ The correct answer is option A.
Computer
Prepare with the best Computer MCQs with answers and explanations for exams and job tests. Our question bank covers computer fundamentals, hardware, software, networking, operating systems, databases, programming, internet, and information technology. These Computer multiple-choice questions are helpful for students, competitive exam aspirants, and professionals preparing for NTS, PPSC, FPSC, CSS, PMS, university entry tests, IT certifications, and job interviews. Practice online to improve your knowledge and score higher with our updated and comprehensive Computer MCQs.
1582. The octal equivalent of the number 11010.1011 is
A. 32.54
B. 63.51
C. 32.27
D. All of the above
✅ The correct answer is option A.
1583. The first electronic general purpose digital computer built by Mauchly and Eckert called ENIAC did not work on the stored program principle. How many numbers could it store in its internal memory?
A. 100
B. 20
C. 40
D. 80
✅ The correct answer is option B.
1584. The attribution of human form or qualities to things such as machines or computers is called
A. cybernetics
B. cybernation
C. artificial intelligence
D. anthropomorphism
✅ The correct answer is option D.
1585. Control of computer system or subsystem operation by an operator who may intervene at arbitrary times is
A. Manual control
B. Mapping
C. Shift register
D. ALU
✅ The correct answer is option A.
1586. In a PC, how much memory is available to application software?
A. 1024 KB
B. 760 KB
C. 640 KB
D. 560 KB
✅ The correct answer is option C.
1587. A device which converts human readable data into machine language is
A. Card reader
B. Card punch
C. Punched paper tape
D. Character reader
✅ The correct answer is option D.
1588. SPSS stands for
A. Statistical Package for Systems Science
B. Systems Package for Social Science
C. Statistical Package for Sociai Science
D. All of the above
✅ The correct answer is option C.
1589. Gmail, a free web-based email service operated by which company –
A. Apple
B. Google
C. Microsoft
D. Yahoo
✅ The correct answer is option B.
1590. Symbolic languages were developed in
A. 1962
B. 1950
C. 1974
D. 1980
✅ The correct answer is option B.