Computer Knowledge Practice Question and Answer
8 4 Q:
5f056cb47adfe107cff893ae 5 Q:
5e90310ef681623fa56129a7 4 Answer : 1. "DRAM"
4 Q:
5ff7e09ed9d7f36ecf307702 5 Q:
5df88c11571a434f15e6dbb4 4 Q:
5f8534fbee6c5e78959b92e6 4 Q:
5f052ed51d4388668c54190e 4 Answer : 1. "Expanded"
Q: Which of following is a pure object-oriented language?
3519 05f056cb47adfe107cff893ae
5f056cb47adfe107cff893ae- 1C ++false
- 2JAVAfalse
- 3PHPfalse
- 4None of thesetrue
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Answer : 4. "None of these "
Q: The basic architecture of computer was developed by________
3518 05e90310ef681623fa56129a7
5e90310ef681623fa56129a7- 1John Von Neumanntrue
- 2Charles Babbagefalse
- 3Blaise Pascalfalse
- 4Gordon Moorefalse
- 5None of thesefalse
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Answer : 1. "John Von Neumann "
Q: Which of the following memories needs refresh ? 3518 65b5cc6c0e4d2b4197774db0a
5b5cc6c0e4d2b4197774db0a- 1DRAMtrue
- 2ROMfalse
- 3SRAMfalse
- 4All of the abovefalse
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Answer : 1. "DRAM"
Explanation :
Answer: A) DRAM Explanation:
Q: What kind of intelligence is given to computers?
3510 05ff7e09ed9d7f36ecf307702
5ff7e09ed9d7f36ecf307702- 1Humanfalse
- 2Artificialtrue
- 3purefalse
- 4Othersfalse
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Answer : 2. "Artificial"
Q: What are the major components of a CPU?
3487 05df88c11571a434f15e6dbb4
5df88c11571a434f15e6dbb4- 1Control Unit, Register Set, Arithmetic Logic Unitfalse
- 2Control Unit, Memory Unit, Arithmetic Logic Unittrue
- 3Memory Unit, Arithmetic Logic Unit, Auxiliary Memoryfalse
- 4Register Set, Control Unit, Memory Unitfalse
- 5Register Set, Control Unit, Auxiliary Memoryfalse
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Answer : 2. "Control Unit, Memory Unit, Arithmetic Logic Unit"
Q: Saving a file from the Internet to a computer is called:
3405 05f8534fbee6c5e78959b92e6
5f8534fbee6c5e78959b92e6- 1Downloadingtrue
- 2Uploadingfalse
- 3Storingfalse
- 4Weblinkingfalse
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Answer : 1. "Downloading"
Q: Excel files have a default extension of:
3394 05f052ed51d4388668c54190e
5f052ed51d4388668c54190e- 1.wkifalse
- 2.123false
- 3.xlstrue
- 4.xlwfalse
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Answer : 3. ".xls "
Q: Which type of memory is not directly addressable by the CPU and requires special software called EMS ? 3364 25b5cc6c0e4d2b4197774dadf
5b5cc6c0e4d2b4197774dadf- 1Expandedtrue
- 2Basefalse
- 3Conventionalfalse
- 4Nonefalse
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Answer : 1. "Expanded"
Explanation :
Answer: A) Expanded Explanation:
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