Computer Knowledge Practice Question and Answer
8 Q: Internet Explorer has been replaced by _______ web browser in Windows 10.
913 064a522269a74b54cff57cc79
64a522269a74b54cff57cc79- 1Windows Storefalse
- 2Microsoft Edgetrue
- 3Google Chromefalse
- 4Microsoft Chromefalse
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Answer : 2. "Microsoft Edge"
Explanation :
1. Internet Explorer in Windows 10 has been replaced by the Microsoft Edge web browser.
2. More secure, faster and more convenient than Internet Explorer.
Microsoft Edge has many security features, such as Threaded Modeling and Analysis (TPM) support, multi-fingerprint authentication, and firewall.
3. Microsoft Edge is faster than Internet Explorer.
Q: is used to create a web page?
910 061cdc2b9e638db77e7a3fe5c
61cdc2b9e638db77e7a3fe5c- 1HTTPfalse
- 2FTPfalse
- 3HTMLtrue
- 4none of the abovefalse
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Answer : 3. "HTML"
Q: ALU is a part of a computer is ___________.
910 062f3303b39a8157d97fb6f88
62f3303b39a8157d97fb6f88- 1Applicationfalse
- 2ROMfalse
- 3RAMfalse
- 4Processortrue
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Answer : 4. "Processor"
Q: Which option is used for formatting the contents of a cell in Ms-excel?
910 064ba3d1aa2d4dcaf043b9c4f
64ba3d1aa2d4dcaf043b9c4f- 1Clipboard group notapfalse
- 2Font groupfalse
- 3Alignment groupfalse
- 4Texttrue
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Answer : 4. "Text"
Explanation :
1. In MS Excel, the text option is used for formatting the cell's content.
2. Under the formatting of text, alignment of the font in the cell, style of font, the colour of font, bold, italics, underline, fill colour, border colour, the format of numbers, format of date, format of decimal digits, wrap text ( Wrapping text), Shrink to fit, Orientation (vertically and horizontally), etc.
3. Use the following steps for formatting the text-
1. Select the cells or range that need to be formatted.
2. Select the Cell option from the Format menu on the menu bar.
3. You will get different tabs for different formats.
4. Click on the Font tab and do the formatting as required.
5. Finally click on the OK button.
Q: Which of the following alignment option in MS Word 2010 aligns each line of the paragraph between left and right margins and produces straight edges on both left and right edges?
908 064953c0a187426e0496a7ef7
64953c0a187426e0496a7ef7- 1Centerfalse
- 2Justifytrue
- 3Leftfalse
- 4Rightfalse
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Answer : 2. "Justify"
Explanation :
1. The Justify Alignment option in MS Word 2010 aligns each line of the paragraph between the left and right margins and produces straight edges on the left and right margins.
2. Using justify alignment, both sides of each line are aligned with the margins. This creates a uniform text width with uniform spacing.
Q: Which of the following statements is a false statement?
(A) CRT The monitor is the thinnest monitor.
(B) Dot matrix is the fastest computer.
(C) CAG memory is slower than the main memory.
(D) Bar code reader is an input device.
907 064b920e8568e7ff594be2e6b
64b920e8568e7ff594be2e6b- 1a and bfalse
- 2a, b and ctrue
- 3c and dfalse
- 4a and dfalse
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Answer : 2. "a, b and c"
Explanation :
All statements are true.
- CRT The monitor is the thinnest monitor.
- Dot matrix is the fastest computer.
- CAG memory is slower than the main memory.
Q: There are two types of output devices:
905 06494092ecae316dfef7216d2
6494092ecae316dfef7216d2- 1keyboard and mousefalse
- 2Windows 2000 and Windows NTfalse
- 3Floppy disk and CDfalse
- 4Monitor and Printertrue
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Answer : 4. "Monitor and Printer"
Explanation :
An output device is a computer hardware device that displays or reproduces information processed by a computer in human-readable form. Output devices usually receive information from the computer through an input device, such as a mouse or keyboard.
Some examples of output devices include-
1. Monitor: A monitor is a visual output device that displays images generated by a computer.
2. Printer: A printer is a physical output device that prints computer-generated documents on paper.
3. Speaker: Speaker is an audio output device that reproduces the sound produced by the computer.
4. Headphone: A headphone is a personal audio output device that reproduces the sound generated by a computer solely for the user to hear.
5. Projector: A projector is similar to a monitor, but it projects images onto a larger screen.
6. GPS Device: A GPS device is an output device that displays its current location to the user on a map or other view.
7. Braille Reader: A Braille reader is an output device that displays computer-generated information in Braille for visually impaired people.
Q: What do you understand by web browser?
905 061a744284bf20d5096c7bc5f
61a744284bf20d5096c7bc5f- 1System softwarefalse
- 2Application softwaretrue
- 3A and Bfalse
- 4none of the abovefalse
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