Computer Awareness Questions Practice Question and Answer
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Q: This part of the operating system restricts essential peripherals such as the keyboard, screen, disk, and parallel and serial ports
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61b8b67bb700dd1b9f6cfbd4- 1Basic Input / Output Systemtrue
- 2Secondary Input / Output Systemfalse
- 3Peripheral Input / Output Systemfalse
- 4Marginal Input / Output Systemfalse
- 5None of thesefalse
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Answer : 1. "Basic Input / Output System"
Q: What is CRAY?
1158 061389cb2576b113a3fa2633e
61389cb2576b113a3fa2633e- 1Microcomputerfalse
- 2Mainframe computerfalse
- 3Mini Computerfalse
- 4super computertrue
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Answer : 4. "super computer"
Q: which key deletes the character to the right of the cursor?
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63bfec4b74eba5069d5bf5b6- 1Endfalse
- 2Deletetrue
- 3Homefalse
- 4Backspacefalse
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Answer : 2. "Delete"
Q: Who introduced the punch card?
1152 061389b93576b113a3fa2602f
61389b93576b113a3fa2602f- 1Jacquardfalse
- 2Powersfalse
- 3Pascalfalse
- 4none of thesetrue
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Answer : 4. "none of these"
Q: What is the meaning of data processing?
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60250311473e977f366747d6- 1Data collectionfalse
- 2Sending datafalse
- 3Making data usefultrue
- 4All of the abovefalse
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Answer : 3. "Making data useful"
Q: Which of the following is an impact printer?
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60af7cc3f0fca47be6c40670- 1Laser printerfalse
- 2Daisy wheel printertrue
- 3Ink-jet printerfalse
- 4Bubble-jet printerfalse
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Answer : 2. "Daisy wheel printer "
Q: This number is related to 192.9.200.156?
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60b88ac959e2b62e1bc3329f- 1Hardware addressfalse
- 2IP addresstrue
- 3Monitor addressfalse
- 4All of thesefalse
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Answer : 2. "IP address"
Q: The basic structure of computer was developed by?
1131 061389bdc576b113a3fa26086
61389bdc576b113a3fa26086- 1John Maukleyfalse
- 2Jacquardfalse
- 3Charles Babbagetrue
- 4Blaise Pascalfalse
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Answer : 3. "Charles Babbage"
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