Computer Knowledge Practice Question and Answer
8Q: V-RAM is used for access of the following ? 2654 35b5cc6c3e4d2b4197774dc5e
5b5cc6c3e4d2b4197774dc5e- 1Programsfalse
- 2Video & Graphicstrue
- 3Text & Imagesfalse
- 4Allfalse
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Answer : 2. "Video & Graphics"
Explanation :
Answer: B) Video & Graphics Explanation: VRAM or (video RAM), reference to any type of random access memory (RAM) is a dual-ported variant of dynamic RAM (DRAM) used to store the framebuffer in graphics adapters.
Q: A bar code reader is an example of a ( n ) .
2653 05e9691ebaff06865e9836efb
5e9691ebaff06865e9836efb- 1processing devicefalse
- 2storage devicefalse
- 3input devicetrue
- 4output devicefalse
- 5printerfalse
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Answer : 3. "input device "
Q: _____is data that has been organized or presented in a meaningful fashion.
2649 05f0543771d4388668c542b63
5f0543771d4388668c542b63- 1Storagefalse
- 2Informationtrue
- 3A processfalse
- 4Softwarefalse
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Answer : 2. "Information "
Q: GUI stands for 2649 05b5cc675e4d2b4197774c0f6
5b5cc675e4d2b4197774c0f6- 1Graphical Universal Interfacefalse
- 2Graph Use Interfacefalse
- 3Graphical Unique Interfacefalse
- 4Graphical User Interfacetrue
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Answer : 4. "Graphical User Interface"
Explanation :
Answer: D) Graphical User Interface Explanation: GUI stands for Graphical User Interface. A Graphical User Interface is a computer interface that allows users to interact with a device through graphical elements such as pictures and animations, as opposed to text-based commands.
Q: A table in a relational database terminology is synonymous with __.
2623 05fc8b291d0af4c56f5ec782c
5fc8b291d0af4c56f5ec782c- 1a valuefalse
- 2a rowfalse
- 3an attributefalse
- 4a columnfalse
- 5a relationtrue
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Answer : 5. "a relation "
Q: What is the full form of CPU?
2622 05f64445fa372fb53671195ad
5f64445fa372fb53671195ad- 1Central Processing Unittrue
- 2Central Problem Unitfalse
- 3Central Processing Unionfalse
- 4None of thesefalse
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Answer : 1. "Central Processing Unit"
Q: The father of soft approach to educational technology was-
2595 063aae1335770eb565d527626
63aae1335770eb565d527626- 1Lumsdenfalse
- 2Morrisonfalse
- 3Bloomfalse
- 4B.F. skinnertrue
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Answer : 4. "B.F. skinner"
Q: 192.161.121.100 is an example of which class?
2590 05e99b2491dda1f42d77fd4f3
5e99b2491dda1f42d77fd4f3- 1Class Afalse
- 2Class Bfalse
- 3Class Ctrue
- 4Class Dfalse
- 5Class Efalse
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