A. 4
B. 5
C. 9
D. 25
✅ The correct answer is option B.
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.
1632. The disk concept for reducing time lost from rotational delay is:
A. fixed block addressing
B. cylinder, track, sector data
C. staggered addressing
D. graduated block identification
✅ The correct answer is option C.
1633. Superscript, subscript, outline, emboss, engrave are known as …….
A. Font Styles
B. Font Effects
C. Word Art
D. Text Effects
✅ The correct answer is option B.
1634. ALU is termed as-
A. Arithmetic logical unit
B. Array Logical Unit
C. Application logic unit
D. Application logic universal
✅ The correct answer is option A.
1635. The purpose of an application program is to
A. Convert program written in high level language to machine language
B. Meet specific user needs
C. Allow the operating system to control resources better
D. Make off-line equpment run better
✅ The correct answer is option B.
1636. Which of the following is the largest manufacturer of Hard Disk Drives?
A. IBM
B. Seagate
C. Microsoft
D. 3M
✅ The correct answer is option B.
1637. What is the purpose of keeping electronic devices such as computers, televisions, and remote controlled devices on Sleep mode?
A. Reduce Power consumption
B. Back UP
C. To write contents of RAM to hard disk
D. To improve download speed
✅ The correct answer is option A.
1638. The term referring to evacuating the content of some part of the machine is known as
A. Dump
B. Enhancement
C. Down
D. Compiler
✅ The correct answer is option A.
1639. Which of the following is associated with networks?
A. Download, node
B. Star topology
C. Point-to-Point
D. Both (A) and (B)
✅ The correct answer is option D.
1640. What is meant by computer literacy?
A. Knowing what a computer can and cannot do
B. Ability to write computer programs
C. Knowing computer related vocabulary
D. Ability to assemble computers
✅ The correct answer is option A.