A. Machine Code
B. Assembly Language
C. HTML
D. C++
✅ The correct answer is option C.
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
602. The primary purpose of software is to turn data into _____
A. Web sites
B. Information
C. Programs
D. Objects
✅ The correct answer is option B.
603. Data division is the third division of a _____ program.
A. COBOL
B. BASIC
C. PASCAL
D. FORTH
✅ The correct answer is option A.
604. A connection between two end points, either physical or logical, over which data may travel in both directions simultaneously is called _____
A. Dump point
B. Datalink
C. Duplex
D. Networks
✅ The correct answer is option C.
605. A high quality CAD system uses the following for printing drawing and graphs
A. Dot matrix printer
B. Digital plotter
C. Line printer
D. All of the above
✅ The correct answer is option B.
606. A one-bit signal that indicates the start of data transmission by an asynchronous device is
A. Parity bit
B. Status bit
C. Zero bit
D. Start bit
✅ The correct answer is option D.
607. Which company is the biggest player in the microprocessor industry?
A. Motorola
B. IBM
C. Intel
D. AMD
✅ The correct answer is option C.
608. Which of the following isn’t a type of computer facility?
A. decentralized
B. centralized
C. de-distributed
D. distributed
✅ The correct answer is option C.
609. ALU stands for ________?
A. Arithmetic Legal Unit
B. Arithmetic Logic Unit
C. Arithmetic Local Unit
D. Arithmetic Logic Utility
✅ The correct answer is option B.
610. Which of the following are often used to ensure that data has been accurately input to the computer?
A. digitizers
B. light pens
C. keyboards
D. input controls
✅ The correct answer is option D.