Computer Awareness Questions Practice Question and Answer
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Q: Who is the inventor of computer language JAVA?
1035 062ff64b6fef7996822dd8311
62ff64b6fef7996822dd8311- 1IBMfalse
- 2Microsoftfalse
- 3Sun Microsystemtrue
- 4Infosystemfalse
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Answer : 3. "Sun Microsystem"
Q: What is called data in computer?
1026 06138970d576b113a3fa2399a
6138970d576b113a3fa2399a- 1to the signfalse
- 2the numberfalse
- 3given informationfalse
- 4sign and numerical informationtrue
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Answer : 4. "sign and numerical information"
Q: Which of the following is the largest, fastest and most expensive computer?
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61389c225ee3b079c60b6696- 1super computertrue
- 2Laptopfalse
- 3Personal Computerfalse
- 4Note Bookfalse
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Answer : 1. "super computer"
Q: Input is converted into output by whom?
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6138977c2421ea1e0c8353d0- 1Memoryfalse
- 2Storagefalse
- 3CPUtrue
- 4Input-Output Unitfalse
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Answer : 3. "CPU"
Q: What is the main component of CPU?
1018 0613893ed2421ea1e0c83430a
613893ed2421ea1e0c83430a- 1Control Unitfalse
- 2Memoryfalse
- 3Arithmetic Logic Unitfalse
- 4All thesetrue
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Answer : 4. "All these"
Q: Which is NOT an Operating System?
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607580dbc61d5c2ec945bc1a- 1OS Xfalse
- 2Windows 7false
- 3DOSfalse
- 4C++true
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Answer : 4. "C++"
Q: A translator for the assembly language to machine language is
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6177ef0e9909565b23544d4a- 1Assemblertrue
- 2Compilerfalse
- 3Linkerfalse
- 4Interpreterfalse
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Answer : 1. "Assembler "
Q: What happens when the data is changed in multiple lists and all the lists are not updated?
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61b8b93f27b9dc0335ba42aa- 1Data redundancyfalse
- 2Information overloadfalse
- 3Duplicate datafalse
- 4Data inconsistencytrue
- 5None of thesefalse
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Answer : 4. "Data inconsistency"
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