A. Processor
B. Port
C. Monitor
D. Program
✅ The correct answer is option B.
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
482. A programming language intended to solve a no. of different types of problems is
A. COBOL
B. General purpose programming language
C. BASIC
D. FORTRAN
✅ The correct answer is option B.
483. CPU controls _________.
A. All Input, Output and processing.
B. Controls Memory
C. Controlled by the input data
D. None of the above
✅ The correct answer is option A.
484. Number crunchier is the informal name for
A. Mini computer
B. Super computer
C. Micro computer
D. Mainframe computer
✅ The correct answer is option B.
485. DNS in internet technology stands for
A. Distributed Name System
B. Data Name System
C. Dynamic Name System
D. Domain Name System
✅ The correct answer is option D.
486. A framework in which circuit boards can he mounted is
A. Switch circuit
B. Chip
C. Card cage
D. Bar code
✅ The correct answer is option C.
487. The output of a 2 input OR gate is 0 only when its
A. both inputs are 0
B. either input is 1
C. both inputs are 1
D. either input is 0
✅ The correct answer is option A.
488. Which term is used to describe RAM?
A. Dynamic RAM (DRAM)
B. Static RAM (SRAM)
C. Video RAM (VRAM)
D. All of the above
✅ The correct answer is option D.
489. The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the:
A. Intelligent terminal
B. POS terminal
C. Video display terminal
D. Audio response unit
✅ The correct answer is option C.
490. Another term for Main Memory is
A. Hard Disk
B. ROM
C. Floppy Disk
D. RAM
✅ The correct answer is option D.