General Introduction Practice Question and Answer
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Q: What are 'portable' computers for traveling users?
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619f5369c1c85f0fbf502554- 1Super Computerfalse
- 2Serverfalse
- 3Laptoptrue
- 4Mini Computerfalse
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Answer : 3. "Laptop"
Q: Which software controls the hardware of the computer?
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619f50938726706312894673- 1Applicationfalse
- 2Programfalse
- 3Systemtrue
- 4Memoryfalse
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Answer : 3. "System"
Q: Inventor of WWW is……….
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5da04a010ba8fe2a19c1f4a7- 1Bill Gatesfalse
- 2Lee.N.Feyogfalse
- 3N.Ressclfalse
- 4Tim Berners leetrue
- 5None of thesefalse
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Answer : 4. "Tim Berners lee"
Q: The ……………..control communications for the entire computer system.
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5da0490900e22578c9e9601d- 1Arithmetic logic unitfalse
- 2Semiconductorfalse
- 3Motherboardtrue
- 4Coprocessorfalse
- 5None of thesefalse
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Answer : 3. "Motherboard"
Q: OCR stands for………..
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5da0479777652578d4efc0f7- 1Optical Character Recognitiontrue
- 2Optical CPU Recognitionfalse
- 3Optimal Character Recognitionfalse
- 4Other Character Recognitionfalse
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Answer : 1. "Optical Character Recognition"
Q: Which of the following is not an input device?
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5da046e60ba8fe2a19c1eb7b- 1Keyboardfalse
- 2Monitortrue
- 3Joystickfalse
- 4Microphonefalse
- 5None of thesefalse
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Answer : 2. "Monitor"
Q: The most powerful computer is____
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5da0463c77652578d4efba31- 1Super computertrue
- 2Micro computerfalse
- 3Mini computerfalse
- 4All of thesefalse
- 5None of thesefalse
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Answer : 1. "Super computer"
Q: A microprocessor is the brain of the computer and is also called a(n)………
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5da0456b0ba8fe2a19c1e977- 1Microchiptrue
- 2Macrochipfalse
- 3Macroprocessorfalse
- 4Calculatorfalse
- 5Softwarefalse
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Answer : 1. "Microchip"
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