Computer Awareness

This section provides 100 questions on Computer Awareness for various competitive examinations in India.

A chapterwise course of 845 questions divided into 40 Chapters in Computer Awareness is Available in GKToday’s Academy app for android mobiles.
11. Which of the following indicates where is the computer is in terms of the program sequence?
[A] Logic Gate
[B] Knot Circuit
[C] Program Manager
[D] Program Counter

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12. Who had invented the magnetic card system for program storage?
[A] Pier Giorgio Perotto
[B] Stan Frankel
[C] John Mauchly
[D] Victor Glushkov

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13. Which of the following are characteristics of nettops?
[A] Intel Atom processor
[B] Low Cost
[C] Lean Functionality
[D] All of the above

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14. What are the possible uses of a home theatre PC?
[A] Convergence Device
[B] Digital Video Recorder
[C] Digital Photo Viewer
[D] All of the above

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15. What is the full form of ALU?
[A] Arithmetic Logic Unit
[B] Algebra Logic Unit
[C] Arithmetic Logical Unit
[D] None of the Above

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16. Which of the following is known as the brain of the personal computer?
[A] Control Unit
[B] CPU
[C] ALU
[D] Monitor

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17. Which of the following devices is used for video games, flight simulators, training simulators and for controlling industrial robots?
[A] Mouse
[B] Light pen
[C] Joystick
[D] Keyboards

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18. Which of the following define the meaning of RAM?
[A] It is a memory which only be read.
[B] It is a memory which both read and written.
[C] It is a memory which is used for permanent storage.
[D] It is a memory which can only be written.

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19. Which of the following terms is often used for the programs that are used to find out possible faults in the computer system?
[A] Operating system extensions
[B] Cookies
[C] Diagnostic software
[D] Boot Diskettes

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20. What is the lowest bus speed on a Pentium IV processor?
[A] 200 MHz
[B] 133MHz
[C] 400MHz
[D] 150MHz

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All Computer Awareness questions are available in GKToday’s Academy app in the form of a chapter wise course.
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