A. stores data in the memory
B. accepts input data from a keyboard
C. Performs arithmetic / logic / functions
D. All of the above
✅ The correct answer is option E.
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.
1522. The transistorized computer circuits were introduced in the
A. First generation
B. Second generation
C. Third generation
D. Fourth generation
✅ The correct answer is option B.
1523. Hyper-threading (HT) is related to-
A. Processor
B. RAM
C. Mother board
D. Hard Disk
✅ The correct answer is option A.
1524. Buying and selling the products over electronic systems like internet is called _______
A. Online Shopping
B. Net Banking
C. E-Commerce
D. Dgital Marketing
✅ The correct answer is option C.
1525. A specific part of an arithmetic & logic unit that is used to perform the operation of multiplication is
A. Multiplier
B. Multiplener
C. Multivibrator
D. Quantization
✅ The correct answer is option A.
1526. _________ computers are used in Banking, Railways, and Airlines.
A. Mini computer
B. Micro Computer
C. Super Computer
D. Mainframe Computer
✅ The correct answer is option D.
1527. Which of the following is not a storage device?
A. DVD
B. Hard Disk
C. Floppy Disk
D. Mouse
✅ The correct answer is option D.
1528. The bar at the top of a window that bears the name of the window is known as?
A. Control Panel
B. Taskbar
C. Menu bar
D. Status bar
✅ The correct answer is option E.
1529. MIPS stands for
A. Million Instructions Per Second
B. Million Instructions Per Season
C. Monthly Instructions Per Second
D. Million Inputs Per Second
✅ The correct answer is option A.
1530. Large computer system typically uses:
A. Line printers
B. Ink-jet printers
C. Dot-matrix printers
D. Daisy wheel printers
✅ The correct answer is option A.