Computer Knowledge Practice Question and Answer
8 Q: Who has developed the BHIM app?
904 063e9f18fb4202b4767d25ec9
63e9f18fb4202b4767d25ec9- 1Ministry of Financefalse
- 2NPCItrue
- 3Ministry of Commercefalse
- 4None of thesefalse
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Answer : 2. "NPCI"
Q: Which of the following is not a mobile OS?
904 061a756d30fbe1213adb5f7e8
61a756d30fbe1213adb5f7e8- 1Android IDfalse
- 2iOSfalse
- 3Windowsfalse
- 4Linux OStrue
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Answer : 4. "Linux OS"
Q: Most computer can understand?
903 062ff6408fef7996822dd7d4c
62ff6408fef7996822dd7d4c- 1High level instruction in the English languagetrue
- 2BASICfalse
- 3any languagefalse
- 4none of thesefalse
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Answer : 1. "High level instruction in the English language"
Q: Which application software enables you to create efficient slide show presentation stations?
902 064a52f668ecb104cc6258593
64a52f668ecb104cc6258593- 1MS Excelfalse
- 2MS Outlookfalse
- 3MS PowerPointtrue
- 4MS Paintfalse
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Answer : 3. "MS PowerPoint"
Explanation :
1. Microsoft PowerPoint: This is the most popular slide show presentation software. It is easy to use and has many features that allow you to create engaging and informative slideshows.
2. Google Slides: It is a free online slideshow presentation software. It offers similar features to PowerPoint and can be used in any web browser.
3. LibreOffice Presentation: It is a free and open-source slideshow presentation software. It offers features similar to PowerPoint and Slides.
4. Adobe Presentation: It is a professional slide show presentation software. It has more advanced features than PowerPoint and Slides.
Q: ______ is a small picture that represents a program, folder or program function and is displayed in the user's user interface when it is double-clicked.
901 064b915b523047f4c71cde258
64b915b523047f4c71cde258- 1Taskbarfalse
- 2Iconstrue
- 3Commandfalse
- 4System trayfalse
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Answer : 2. "Icons"
Explanation :
1. Icons are small pictures that represent a program, folder, or program function and are displayed in the user's user interface when they are double-clicked.
Q: One kilo byte is equal to _______.
900 064942599dad6f2e01f5b37ae
64942599dad6f2e01f5b37ae- 11000 mega bytefalse
- 21024 mega bytefalse
- 31024 bytetrue
- 41000 Bytefalse
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Answer : 3. "1024 byte"
Explanation :
1. Computer memory is usually measured in bytes.
2. The memory of a computer is similar to that of the human brain.
3. It is used to store data and instructions.
4. One kilobyte is equal to 1024 bytes.
5. Defined in computer science by the International System of Units (SI), one byte is equal to eight bits.
Q: Can be used to
transfer files between two or more mobile devices.
900 061b885e327b9dc0335b91b27
61b885e327b9dc0335b91b27- 1bluetoothtrue
- 2Google Mapsfalse
- 3Rajasthan Contactfalse
- 4Google Glassfalse
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Answer : 1. "bluetooth"
Q: Which of these computers is the most powerful in data storage capacity, performance and data processing?
896 064b91f5ba2d4dcaf04389a51
64b91f5ba2d4dcaf04389a51- 1Micro computerfalse
- 2super computertrue
- 3Palmtop computerfalse
- 4Mainframe computerfalse
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Answer : 2. "super computer"
Explanation :
1. Supercomputer is a powerful computer in terms of data storage capacity, performance and data processing.
2. A supercomputer is a powerful computer that can process large amounts of data and computations very quickly.
3. Supercomputers perform copious amounts of mathematical calculations.
4. Supercomputers are used for a wide variety of applications, including meteorology, medical research, and nuclear weapons research.