Computer Knowledge Practice Question and Answer
8 Q: Internet Banking is an example of ?
3116 05f85326888adb713ced5f3bc
5f85326888adb713ced5f3bc- 1EDP (Electronic Data Processing)false
- 2Electronic Funds Transfer (EFT)true
- 3EBCDICfalse
- 4None of thesefalse
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Answer : 2. "Electronic Funds Transfer (EFT)"
Q: A table in a relational database terminology is synonymous with __.
3115 05fc8b291d0af4c56f5ec782c
5fc8b291d0af4c56f5ec782c- 1a valuefalse
- 2a rowfalse
- 3an attributefalse
- 4a columnfalse
- 5a relationtrue
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Answer : 5. "a relation "
Q: How many bytes are 1 kilobyte (KB)?
3113 05f644563a372fb5367119c49
5f644563a372fb5367119c49- 11024 bytestrue
- 21024 megabytesfalse
- 31024 gigabytesfalse
- 4None of thesefalse
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Answer : 1. "1024 bytes"
Q: On what principle does a digital computer work?
3104 062ff8507fef7996822de12fa
62ff8507fef7996822de12fa- 1Counttrue
- 2Measurementfalse
- 3Electricfalse
- 4Logicalfalse
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Answer : 1. "Count"
Q: _____is data that has been organized or presented in a meaningful fashion.
3090 05f0543771d4388668c542b63
5f0543771d4388668c542b63- 1Storagefalse
- 2Informationtrue
- 3A processfalse
- 4Softwarefalse
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Answer : 2. "Information "
Q: Which unit holds data temporarily? 3065 05b5cc64de4d2b4197774bcb2
5b5cc64de4d2b4197774bcb2- 1Secondary storage unitfalse
- 2Output Unitfalse
- 3Primary Memory Unittrue
- 4Input unitfalse
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Answer : 3. "Primary Memory Unit"
Explanation :
Answer: C) Primary Memory Unit Explanation: Memory is the part of the computer that temporarily holds data and instructions before and after they are processed by the ALU. Memory is also known as primary storage, primary memory, main storage, internal storage, and main memory. Manufacturers often use the term RAM, which stands for random-access memory.
Q: …………… is the process of dividing the disk into tracks and sectors.
3044 25da0484f00e22578c9e959d9
5da0484f00e22578c9e959d9- 1Trackingfalse
- 2Formattingtrue
- 3Crashingfalse
- 4Allottingfalse
- 5None of thesefalse
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Answer : 2. "Formatting "
Q: _____are the fastest and the most expensive computers.
3024 05f0546afbedd52553096e59e
5f0546afbedd52553096e59e- 1Super computerstrue
- 2Laptopfalse
- 3Micro computersfalse
- 4Mini computersfalse
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