Fundamentals of Computer Science Multiple Choice Questions (MCQs) and Answers from 1 to 5. Basic Computer Science MCQ Test Preparation Material.

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1. Which number system is usually followed in a typical 32-bit computer?
(A) Binary
(B) Decimal
(C) Hexadecimal
(D) Octal

2. When did John Napier develop logarithm?
(A) 1416
(B) 1614
(C) 1641
(D) 1804

3. Who developed C language?
(A) Von-Neumann
(B) Al-Khwarizmi
(C) Charles Babbage
(D) Dennis Ritchie

4. A program that interferes with the normal routine of the computers is called:
(A) Virus
(B) Antivirus
(C) Freeware
(D) Shareware

5. Communication between a computer and a keyboard involves:
(A) Simplex
(B) Half-duplex
(C) Full-duplex
(D) All

ANSWERS: FUNDAMENTAL OF COMPUTER SCIENCE MCQS
1. (A) Binary
2. (B) 1614
3. (D) Dennis Ritchie
4. (A) Virus
5. (A) Simplex