General Computer Questions Practice Question and Answer
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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"
Q: Which data communication method is used to send data in both directions at the same time?
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5fbb957cfa099a33c2635565- 1Full duplextrue
- 2Simplexfalse
- 3Half duplexfalse
- 4Super duplexfalse
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Answer : 1. "Full duplex"
Q: Which part of the computer system can be physically touched?
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5fbb9477d01e942c91317044- 1Hardwaretrue
- 2Softwarefalse
- 3Datafalse
- 4Operating systemfalse
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Answer : 1. "Hardware"
Q: Which one of the following is not a device?
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5fbb942567d8e52df71f4318- 1Mousefalse
- 2Operating systemtrue
- 3Printerfalse
- 4Keyboardfalse
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Answer : 2. "Operating system"
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