961. What is usually used for displaying information at public places?
A. Monitors
B. Overhead
C. Monitor and overhead projection
D. Touch screen kiosks
✅ The correct answer is option D.
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
962. ILLIAC is a
A. Super computer
B. Mini computer
C. Mainframe computer
D. Micro computer
✅ The correct answer is option A.
963. Any piece of equipment forming an interface to a data communication system is
A. DTE
B. DTA
C. CSA
D. DCA
✅ The correct answer is option B.
964. RAM is also known as
A. Read-only memory
B. Programmable read-only memory
C. Read/Write memory
D. Erasable programmable read-only memory
✅ The correct answer is option C.
965. Where is computer’s BIOS stored?
A. DRAM
B. Flash
C. SRAM
D. EEPROM
✅ The correct answer is option B.
966. A double sided magnetic disk pack has six disks. Can you tell how many surfaces of this pack are normally used?
A. 10
B. 12
C. 6
D. 9
✅ The correct answer is option A.
967. The process used to set up a programs once the system is operational is
A. Operating system
B. Black bon
C. Boot strap
D. Utility
✅ The correct answer is option C.
968. Instructions and memory addresses are represented by
A. character codes
B. binary codes
C. binary word
D. parity bit
✅ The correct answer is option B.
969. Any data or instruction entered into the memory of a computer is considered as
A. Storage
B. Output
C. Input
D. Information
✅ The correct answer is option C.
970. A section of code that may only be executed by one process at any one time is
A. CPM
B. Critical resource
C. Critical region
D. Gray code
✅ The correct answer is option C.