Basic Computer Questions and Answers for Competitive Exams

Basic Computer Questions and Answers:

1. Father of ‘C’ programming language
 a. Dennis Ritchie
 b. Prof Jhon Kemeny
 c. Thomas Kurtz
 d. Bill Gates
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2. COBOL is widely used in applications
 a. Commercial
 b. Scientific
 c. Space
 d. Mathematical
 e. None

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3. The device used to carry digital data on analog lines is called as
 a. Modem
 b. Multiplexer
 c. Modulator
 d. Demodulator
 e. None

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4. SMPS stands for
 a. Switched mode power supply
 b. Start mode power supply
 c. Store mode power supply
 d. Single mode power supply
 e. None

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5. Information travels between components on the mother board through
 a. Flash memory
 b. CMOS
 c. Bays
 d. Buses
 e. Peripherals

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6. The 16 bit Microprocessor means that it has
 a. 16 address lines
 b. 16 Buses
 c. 16 Data lines
 d. 16 routes
 e. None

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7. Best Quality graphics is produced by
 a. Dot Matix
 b. Laser Printer
 c. Inkjet Printer
 d. Plotter
 e. None

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8. The lowest form of Computer language is called
 a. BASIC
 b. FORTRAN
 c. Machine Language
 d. COBOL
 e. None

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