Computer Awareness Practice Question and Answer
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Q: What is the full form of CPU?
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5f64445fa372fb53671195ad- 1Central Processing Unittrue
- 2Central Problem Unitfalse
- 3Central Processing Unionfalse
- 4None of thesefalse
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Answer : 1. "Central Processing Unit"
Q: Which of the following is a part of the system unit?
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5d944c3e987fcf212b21e26d- 1CPUtrue
- 2Monitorfalse
- 3CD-ROMfalse
- 4Floppy Diskfalse
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Answer : 1. "CPU"
Q: Which of the following is 3rd layer of OSI Model?
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5f053cd1b864a45d9075e847- 1Network layertrue
- 2Session layerfalse
- 3Physical layerfalse
- 4Application layerfalse
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Answer : 1. "Network layer "
Q: The device used to carry digital data on analog lines is called as
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5d77658c724a145aeb53cb1a- 1Modemtrue
- 2Multiplexerfalse
- 3Modulatorfalse
- 4Demodulatorfalse
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Answer : 1. "Modem"
Q: Information travels between components on the mother board through
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5d7773cf301aa5616c1b69d5- 1Flash memoryfalse
- 2CMOSfalse
- 3Baystrue
- 4Busesfalse
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Answer : 3. "Bays"
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"
Q: Which one of the following converts assembly language into machine language?
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5db97e9712906e36bedc0d8c- 1Algorithmfalse
- 2Interpreterfalse
- 3Compilerfalse
- 4Assemblertrue
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Answer : 4. "Assembler "
Q: A process knows as______ is used by large retailers to study trends.
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5f0542d4b864a45d9075f084- 1POSfalse
- 2Data Conversionfalse
- 3Data Miningtrue
- 4Data Selectionfalse
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Answer : 3. "Data Mining "
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