Computer GK Practice Question and Answer
8 Q: When the computer is booting, the BIOS is loaded into memory by?
775 064a510a265d2524cbf0b5fef
64a510a265d2524cbf0b5fef- 1RAMfalse
- 2Rometrue
- 3CD-ROMfalse
- 4TCPfalse
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Answer : 2. "Rome"
Explanation :
1. When the computer is booting, the BIOS is loaded from the ROM memory.
2. ROM is the abbreviation of Read Only Memory. It is a chip that contains data inserted by the manufacturer that is rarely removed or modified.
3. It houses the BIOS.
4. ROM is a read-only memory.
5. ROM is non-volatile memory.
Q: BHIM app is available in ______ languages.
774 063e9f0dcb4202b4767d25ab7
63e9f0dcb4202b4767d25ab7- 111false
- 212false
- 313true
- 415false
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Answer : 3. "13"
Q: There are two types of output devices:
772 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: Junk e-mail is called:
772 064a540acb394764d11b18bdf
64a540acb394764d11b18bdf- 1Spamtrue
- 2Spooffalse
- 3Sniffer scriptfalse
- 4Spoolfalse
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Answer : 1. "Spam"
Explanation :
1. Junk email is called spam. Spam is an email that you did not request, and which usually promotes advertising or other unwanted content.
2. Spoofing is a special type of cyber-attack in which someone attempts to deceive other computer networks by using a computer, device, or network to identify themselves as a legitimate entity.
Q: Which of the following is an example of an input device?
771 06493fd9fcae316dfef71c673
6493fd9fcae316dfef71c673- 1Printerfalse
- 2scannertrue
- 3speakerfalse
- 4Monitorfalse
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Answer : 2. "scanner"
Explanation :
1. The input device is the device that provides data and control signals to the computer.
2. Major examples of input devices -
- Keyboard, Mouse, Scanner, Joystick, Microphone, Magnetic Ink Character Recognition (MICR), Optical Character Reader (OCR), Touchpad, Touch Screen, Webcam.
Q: The radix of the hexadecimal number system is –
769 063ea00f47312b71d33d7ee23
63ea00f47312b71d33d7ee23- 16false
- 28false
- 316true
- 410false
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Answer : 3. "16"
Q: Internet Explorer has been replaced by _______ web browser in Windows 10.
766 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: Which application software enables you to create efficient slide show presentation stations?
763 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.

