Computer Security

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| By Aiza
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Aiza
Community Contributor
Quizzes Created: 1 | Total Attempts: 1,307
| Attempts: 1,307
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  • 1/6 Questions

    Question 3: Which of the following is an antivirus software?

    • Microsoft Office
    • Trend Micro PC-cillin
    • Windows XP
    • Microsoft Word
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About This Quiz

The quiz is consists of 7 questions. You are asked to answer ALL questions.

Computer Security - Quiz

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  • 2. 

    Question 4 :How often should antivirus software be updated(the best way to protect computer)?

    • Monthly

    • Every 3 months

    • Annually

    • Never

    Correct Answer
    A. Monthly
    Explanation
    The duration between update can increase vulnerability of the computer.

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  • 3. 

    Question 2:Which of the following actions will help to protect your computer against spyware?

    • Using a firewall.

    • Only downloading programs from Web sites you trust.

    • Installing anti-spyware protection.

    • All the above.

    Correct Answer
    A. All the above.
    Explanation
    The countermeasures against spyware does not converge in 1 single step.

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  • 4. 

    Question 1 : Below are steps in scanning antivirus Rearrange them in the correct sequence. a. Scan the selected file b. Choose an antivirus program c. Wait while the program is scanning and the result is produced d. Select file that need to be scanned

    • D-b-a-c

    • B-d-a-c

    • A-c-b-d

    • C-a-d-b

    Correct Answer
    A. B-d-a-c
    Explanation
    The correct ensure us to scan our file each time we use pendrive in the computer.

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  • 5. 

    Question 5 : Which of the following refers to a spyware program?

    • It lets you secretly read other people's e-mail.

    • It blocks advertisements from popping up while you surf the Internet.

    • It performs tasks on your computer without your consent and control.

    • It performs scheduled tasks on your computer.

    Correct Answer
    A. It performs tasks on your computer without your consent and control.
    Explanation
    The correct answer is "It performs tasks on your computer without your consent and control." This answer refers to a spyware program because spyware is a type of malicious software that is installed on a computer without the user's knowledge or consent. Once installed, spyware can perform various tasks on the computer, such as collecting personal information, monitoring online activities, and displaying unwanted advertisements. It operates in the background without the user's control or permission, making it a threat to privacy and security.

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  • 6. 

    14. A firewall will I. help block computer viruses and worms from reaching your computer. II. ask for your permission to block or unblock certain connection requests. III. detect or disable computer viruses and worms if they are already in your computer. IV. stop you from opening e-mail with dangerous attachments.

    • I and II

    • I and III

    • II and III

    • III and IV

    Correct Answer
    A. II and III
    Explanation
    A firewall is a security measure that helps protect your computer from unauthorized access and potential threats. Option II is correct because a firewall can ask for your permission to block or unblock certain connection requests, allowing you to have control over the network traffic. Option III is also correct because a firewall can detect or disable computer viruses and worms if they are already present on your computer, providing an additional layer of security. Therefore, the correct answer is II and III.

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Quiz Review Timeline (Updated): Mar 22, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 22, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Oct 11, 2008
    Quiz Created by
    Aiza
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