Computer Awareness

11. Which of the following is the processing unit of the computer?

[B] Memory
[C] Graphic Card
[D] Mother Board

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12. Which of the following lies within the CPU?

[A] Primary Memory
[B] Secondary Memory
Secondary Memory
[C] Mouse
[D] Keyboard

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13. What are the components of the Central Processing Unit?

[A] Control Unit
[B] Arithmetic Logic Unit
[C] Memory
[D] All of the above

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14. 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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15. With which scientist is the discovery of first practical mechanical calculator associated?

[A] Gottfried Leibniz
[B] Blaise Pascal
[C] George Boole
[D] Charles Babbage

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16. What was the special feature of the Apple Lisa computer launched in 1983?

[A] Windows XP
[B] GUI Desktop
[D] Front Panel with Red Lights

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17. EDVAC was one of the earliest electronic computers. What is its full form?

[A] Electronic Diverse Variable Automatic Computer
[B] Electronic Digital Variable Automatic Computer
[C] Electronic Data Variable Automatic Computer
[D] Electronic Discrete Variable Automatic Computer

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18. Which of the following tasks can be performed by a digital computer?

[A] Analyze vast amount of business data
[B] Simulating Global weather patterns
[C] Regulating operations of machines
[D] All of the above

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19. Which of the following is generally marketed as a companion device?

[A] Laptop
[B] Desktop
[C] Netbook

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20. A computer cannot boot if it does not have which of the following?

[A] Compiler
[B] Loader
[C] Operating System
[D] Assembler

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