Computer GK Practice Question and Answer
8 Q: Which of the following documents can be applied for through the eMitra portal?
1543 064942813cae316dfef72880c
64942813cae316dfef72880c- 1Aadhaar cardfalse
- 2Driving Licensefalse
- 3Voter ID cardfalse
- 4all of thesetrue
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Answer : 4. "all of these"
Explanation :
Applications for almost all documents can be made through the e-Mitra portal.
1. Citizens of e-Mitra portal are given the facility to apply under more than 300 schemes.
2. The main services of e-Mitra are:- Aadhar Card, Jan Aadhar Card, Bhamashah Card, Income Certificate, Caste Certificate, Residence Certificate, Ration Card, Death Certificate, Driving License, etc.
Q: The maximum zoom percentage in MS PowerPoint 2010 is:
1538 064a566de8c254a4ceacec934
64a566de8c254a4ceacec934- 1100%false
- 2200%false
- 3400%true
- 4500%false
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Answer : 3. "400%"
Explanation :
1. PowerPoint allows users to zoom in and zoom out from slides to help focus on specific sections.
2. It allows the entire slide to be viewed as a whole.
3. The maximum zoom supported by PowerPoint is 400%.
4. The minimum zoom supported by PowerPoint is 10%.
Q: Which of the following is not a type of Cyber Threat?
1538 064ba3f3c88d5e4f52de3063e
64ba3f3c88d5e4f52de3063e- 1Huntingtrue
- 2Fishingfalse
- 3Spyfalse
- 4Hackingfalse
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Answer : 1. "Hunting"
Explanation :
There are many types of cyber threats, including:
1. Spam Email: Spam email is a type of cyber threat which is done by sending unsolicited emails. Spam emails are often used to spread advertisements, scams, or viruses.
2. Hacking: Hacking is a type of cyber threat that involves gaining unauthorized access to a computer system or network. Hackers often use hacking to steal data, damage systems, or intercept transactions.
3. Phishing: Phishing is a type of cyber threat in which victims are tricked into providing their personal information, such as passwords or credit card numbers. Phishing attacks are often carried out via email, social media, or websites.
4. Viruses: Viruses are a type of malware that can infect a computer system and damage data, slow down the system, or even disable it. Viruses often spread through spam emails, infected files, or physical media.
5. Worm: A worm is a type of malware that can copy itself from a computer system and spread from one system to another. Worms often spread via email, infected files, or physical media.
6. Denial-of-Service (DoS) attacks: DoS attacks are a type of cyber threat that is used to disable a website or service. DoS attacks are often carried out using large amounts of traffic or resources.
7. Load Ballast Attacks: Load ballast attacks are a type of DoS attack in which a large amount of data is sent to a website or service. Load ballast attacks are often carried out to disable a website or service.
8. Human-based attacks: Human-based attacks are a type of cyberattack that target people. Human-based attacks can include phishing, social engineering, and cyberpsychology.
9. Physical Attacks: Physical attacks are a type of cyberattack that targets the physical components of a computer system or network. Physical attacks could include data centre fires or power outages.
Q: With which of the following is the Break statement used?
1537 063ede5893c221e1b4dd104fd
63ede5893c221e1b4dd104fd- 1if Statementfalse
- 2else if Statementfalse
- 3Switch Statementtrue
- 4None of thesefalse
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Answer : 3. "Switch Statement"
Explanation :
The break statement is used with loops (such as for and while loops) and switch statements in programming. In loops, it is used to exit the loop prematurely, while in a switch statement, it is used to exit the switch block after executing a specific case.
Q: A valid example of a URL is:
1535 064a54aa2b394764d11b1b23c
64a54aa2b394764d11b1b23c- 1CAVMOUQCA\ex.jpgfalse
- 2192.22.45.23.55false
- 3www.vmou.ac.in\qcatrue
- 4=SUM(B1,B2,B3)false
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Answer : 3. "www.vmou.ac.in\qca"
Explanation :
1. In normal text ads, you define the display URL yourself: If your website address begins with a subdomain (for example, "support" in "support.google.com"), your display URL May include that subdomain.
2. In expanded text ads, your display URL is a combination of your website's domain (and, where applicable, subdomains) and the text in your “Path” field.
Q: Printer is an output device which converts _________ to ________.
1533 063ecbfcf0fa4111f87e116ad
63ecbfcf0fa4111f87e116ad- 1soft copy, in soft copyfalse
- 2soft copy, color copyfalse
- 3soft copy, hard copytrue
- 4in hard copy, soft copyfalse
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Answer : 3. "soft copy, hard copy"
Q: Which inbuilt option of Windows 10 allows us to move up to four windows on one screen?
1532 064b916dea2d4dcaf04387af7
64b916dea2d4dcaf04387af7- 1Asstfalse
- 2Snap Assisttrue
- 3Screen Assistfalse
- 4Pint Screen Assistfalse
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Answer : 2. "Snap Assist"
Explanation :
1. The snapping option of Windows 10 allows us to move up to four windows on one screen.
2. To use snapping, you simply need to drag a window to any edge or corner of the screen.
Q: When was the first operating system developed?
1529 063e4df90c386f46a0a6f5c84
63e4df90c386f46a0a6f5c84- 11994false
- 21949false
- 31950true
- 41951false
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