Computer Knowledge Practice Question and Answer
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Q: When a group of computers is connected together in a small area without the help of telephone lines, it is called
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6177f2fe5456305c55a808c1- 1Remote Communication Network ( RCN )false
- 2Local Area Network ( LAN )true
- 3Wide Area Network ( WAN )false
- 4Value Added Network ( VAN )false
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Answer : 2. "Local Area Network ( LAN ) "
Q: Where is India's super computer ' PARAM ' located?
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6177f1325456305c55a803d9- 1Chennaifalse
- 2Punetrue
- 3Bengalurufalse
- 4Kolkatafalse
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Answer : 2. "Pune "
Q: The Unix operating system is generally known as
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6177eb5c5ef9de5e41280133- 1Multi user operating systemtrue
- 2General Applicationfalse
- 3Single User Operating Systemfalse
- 4Single User Application Programfalse
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Answer : 1. "Multi user operating system"
Q: The use of multi programming started with which generation of computers?
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61389cff2421ea1e0c8367cc- 1first generationfalse
- 2second generationfalse
- 3third generationtrue
- 4fourth generationfalse
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Answer : 3. "third generation"
Q: What is CRAY?
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61389cb2576b113a3fa2633e- 1Microcomputerfalse
- 2Mainframe computerfalse
- 3Mini Computerfalse
- 4super computertrue
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Answer : 4. "super computer"
Q: Commonly used computer is?
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61389c672421ea1e0c836512- 1Digital Computertrue
- 2optical computerfalse
- 3Hybrid computerfalse
- 4Analog Computerfalse
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Answer : 1. "Digital Computer"
Q: Which of the following is the largest, fastest and most expensive computer?
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61389c225ee3b079c60b6696- 1super computertrue
- 2Laptopfalse
- 3Personal Computerfalse
- 4Note Bookfalse
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Answer : 1. "super computer"
Q: The basic structure of computer was developed by?
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61389bdc576b113a3fa26086- 1John Maukleyfalse
- 2Jacquardfalse
- 3Charles Babbagetrue
- 4Blaise Pascalfalse
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Answer : 3. "Charles Babbage"
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