Computer Knowledge Practice Question and Answer
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Q: Which of the following is used in fourth generation computers?
1359 060ac73de5b70231d2869bd50
60ac73de5b70231d2869bd50- 1Vacuum tubesfalse
- 2Transistorsfalse
- 3IC chipsfalse
- 4Micro Processortrue
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Answer : 4. "Micro Processor "
Q: What is programming?
1359 063ecc6957312b71d33df6205
63ecc6957312b71d33df6205- 1to run the programfalse
- 2to make a programfalse
- 3the process of writing a programtrue
- 4none of thesefalse
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Answer : 3. "the process of writing a program"
Q: Which software controls the hardware of the computer?
1358 0619f50938726706312894673
619f50938726706312894673- 1Applicationfalse
- 2Programfalse
- 3Systemtrue
- 4Memoryfalse
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Answer : 3. "System"
Q: Which of the following is the largest, fastest and most expensive computer?
1356 061389c225ee3b079c60b6696
61389c225ee3b079c60b6696- 1super computertrue
- 2Laptopfalse
- 3Personal Computerfalse
- 4Note Bookfalse
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Answer : 1. "super computer"
Q: Which part of the computer carries out the arithmetic and logical operations?
1356 062ece1d84404a856fa25e30c
62ece1d84404a856fa25e30c- 1Control Unitfalse
- 2Processing Elementtrue
- 3BIOSfalse
- 4Mother Boardfalse
- 5None of thesefalse
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Answer : 2. "Processing Element"
Q: The portion of a disk that contains no stored data, but may contain latent data is called _____?
1354 060a243393c86b0563261a6c9
60a243393c86b0563261a6c9- 1Swap spacefalse
- 2Unallocated spacetrue
- 3RAM slackfalse
- 4A clusterfalse
- 5None of thesefalse
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Answer : 2. "Unallocated space "
Q: What is the function of the software?
1354 063e4db332cab94e8399f08cb
63e4db332cab94e8399f08cb- 1computer runningfalse
- 2Play Chessfalse
- 3Fulfillment of mathematical and logical capability of the hardwaretrue
- 4None of thesefalse
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Answer : 3. "Fulfillment of mathematical and logical capability of the hardware"
Q: Unauthorized access to computers is called ____.
1354 05fc8b2f55896296a40414669
5fc8b2f55896296a40414669- 1hackingtrue
- 2blastingfalse
- 3a wormfalse
- 4a virusfalse
- 5None of thesefalse
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Answer : 1. "hacking "
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