Computer Awareness Questions Practice Question and Answer
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Q: The first electronic digital computer contained _________?
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5fc8b4875c47b65b5b2843d9- 1Electronic valvestrue
- 2Neural Networksfalse
- 3Fuzzy Logicfalse
- 4Semiconductor memoryfalse
- 5None of thesefalse
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Answer : 1. "Electronic valves"
Q: Which of the following is used to switch between open programs?
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5fc8b421d0af4c56f5ec7cf5- 1Alt+tabtrue
- 2Ctrl+tabfalse
- 3Shift+tabfalse
- 4Ctrl+Altfalse
- 5Alt+Shiftfalse
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Answer : 1. " Alt+tab"
Q: Which process check to ensure the components of the computer are operating and connected properly?
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5fc8b3bcb3b23538af71eed1- 1Bootingtrue
- 2Processingfalse
- 3Savingfalse
- 4Editingfalse
- 5None of thesefalse
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Answer : 1. "Booting "
Q: What is an Operating system?
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5fc8b35d5896296a404146f0- 1It is an interface between User and the Computerfalse
- 2It manages all resourcesfalse
- 3It does all process management tasksfalse
- 4All of the abovetrue
- 5None of thesefalse
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Answer : 4. "All of the above"
Q: Unauthorized access to computers is called ____.
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5fc8b2f55896296a40414669- 1hackingtrue
- 2blastingfalse
- 3a wormfalse
- 4a virusfalse
- 5None of thesefalse
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Answer : 1. "hacking "
Q: A table in a relational database terminology is synonymous with __.
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5fc8b291d0af4c56f5ec782c- 1a valuefalse
- 2a rowfalse
- 3an attributefalse
- 4a columnfalse
- 5a relationtrue
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Answer : 5. "a relation "
Q: Which of the following is true of client-side ex-tensions? They add functionally to the___.
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5fc8b229d0af4c56f5ec77f9- 1networkfalse
- 2servertrue
- 3browserfalse
- 4firewallfalse
- 5firewall and networkfalse
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Answer : 2. "server"
Q: The program that allows the OS to work with a printer or a video card is a(n)___.
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5fc8b001b3b23538af71e080- 1utilityfalse
- 2drivertrue
- 3appletfalse
- 4contractorfalse
- 5system callfalse
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Answer : 2. "driver"
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