Computer Knowledge Practice Question and Answer
8Q: The clipboard 2647 15b5cc672e4d2b4197774c0aa
5b5cc672e4d2b4197774c0aa- 1is a Cache memoryfalse
- 2is a feature that stores user informationfalse
- 3is used to temporarily store, items that has been cut or copiedtrue
- 4is a feature that saves file temporarilyfalse
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Answer : 3. "is used to temporarily store, items that has been cut or copied"
Explanation :
Answer: C) is used to temporarily store, items that has been cut or copied Explanation: A clipboard is a temporary storage area for items that the user wants to cut or copy from one place to another. For example, in a word processor application, the user might want to cut text from one part of a document and paste it in another part of the document or somewhere else, it is temporarily stored in clipboard.
Q: For what purpose was the famous computer named Pacman made?
2641 061389afd576b113a3fa25e94
61389afd576b113a3fa25e94- 1Bankfalse
- 2stock marketfalse
- 3Sportstrue
- 4Book Publishingfalse
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Answer : 3. "Sports"
Q: Which of the following is an open source (free to all) mobile OS?
2614 061c583dee343c02767855ac7
61c583dee343c02767855ac7- 1Wi-Fifalse
- 2Inductionfalse
- 3Infraredfalse
- 4All of thesetrue
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Answer : 4. "All of these"
Explanation :
An open source (free for all) low connectivity requirement.
- Wi-Fi
- Induction
- infrared Q: Processed data is called?
2599 05ff7dfcdd9d7f36ecf307420
5ff7dfcdd9d7f36ecf307420- 1outputfalse
- 2Processtrue
- 3inputfalse
- 4allfalse
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Answer : 2. "Process"
Q: RAM is referred to as______.
2571 05fe0652358687c1e4b9f065b
5fe0652358687c1e4b9f065b- 1Secondary Storagefalse
- 2Primary storagetrue
- 3Processorfalse
- 4Zip Diskfalse
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Answer : 2. "Primary storage"
Q: Which language is called 'foundation stone' for teaching languages like FORTRAN, ALGOL, PASCAL etc.?
2569 062ff67cb8921e519c1480859
62ff67cb8921e519c1480859- 1BASICtrue
- 2COBOLfalse
- 3FORTRANfalse
- 4none of thesefalse
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Answer : 1. "BASIC"
Explanation :
The language considered the "foundation stone" for teaching languages like FORTRAN, ALGOL, PASCAL, and many others is ALGOL (Algorithmic Language). ALGOL was a significant early programming language that influenced the design of subsequent programming languages, providing important concepts and structures used in the development of languages like FORTRAN, PASCAL, and C. While BASIC is also a widely used beginner-friendly programming language, ALGOL had a substantial impact on the development of programming language theory and design.
Q: The most powerful computer is____
2565 15da0463c77652578d4efba31
5da0463c77652578d4efba31- 1Super computertrue
- 2Micro computerfalse
- 3Mini computerfalse
- 4All of thesefalse
- 5None of thesefalse
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Answer : 1. "Super computer"
Q: In what respect are supercomputers different from other computers?
2539 162ff8383a6d1894ab156d93a
62ff8383a6d1894ab156d93a- 1very high pricefalse
- 2air conditioning problemfalse
- 3Calculation capacity and large memory storagetrue
- 4Multiple usesfalse
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