Practice test

Internet and computer security - Test Set 4

Review 20 exam-focused questions with detailed explanations, then start the interactive test when you are ready.

20 questions

Questions and explanations

  1. Question 1

    Which of the following is an example of a computer security threat?
    1. Antivirus
    2. Worm
    3. Firewall
    4. Encryption
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  2. Question 2

    Which of the following is not a type of malware?
    1. Virus
    2. Adware
    3. Trojan horse
    4. Wi-Fi
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  3. Question 3

    What does DNS stand for in internet terminology?
    1. Data Network Service
    2. Digital Network System
    3. Domain Name System
    4. Direct Name Service
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  4. Question 4

    Which technology is used to identify users on the internet?
    1. IP Address
    2. HTML
    3. URL
    4. DNS
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  5. Question 5

    An IP version 4 address is ___________ long.
    1. 16 bytes
    2. 32 bits
    3. 32 bytes
    4. 64 bits
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  6. Question 6

    Which of the following servers convert IP addresses to domain names?
    1. Cloud Services
    2. Email
    3. P2P
    4. DNS
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  7. Question 7

    _________ is collection of web pages and __________ is the very firs page that we see on opening of website.
    1. Home page, web page
    2. Website, home page
    3. Web page, home page
    4. Web page, website
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  8. Question 8

    A web browser is a
    1. tool for creating a database
    2. software program to view web pages on the internet
    3. printing device
    4. software program to delete a folder
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  9. Question 9

    Which of the following is an address on the world wide web that is used to access specific web resources and is the specific path to a resource?
    1. Hyperlink
    2. Web pages
    3. Web server
    4. Uniform resource locator
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  10. Question 10

    Which among the following is a part of the URL (Uniform Resource Locator)?
    1. Server
    2. Error code
    3. Port number
    4. Multiplexer
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  11. Question 11

    Each webpage has a unique address, called ___________ which identifies its location on the internet.
    1. Integrated Service Digital Network (ISDN)
    2. Internet Service Provider (ISP)
    3. Uniform Resource Locator (URL)
    4. Internet Protocol (IP)
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  12. Question 12

    The last three letters of the domain name describe the type of
    1. organisation (domain name)
    2. server
    3. connectivity
    4. protocol
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  13. Question 13

    Which of the following parts of a given URL is a domain name?
    1. https:
    2. tallybook.xyz
    3. tallybook
    4. www.india.in
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  14. Question 14

    Which is not the feature of Internet?
    1. Designing
    2. Chat
    3. Newsgroup
    4. E-mail
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  15. Question 15

    Which of the following is most commonly used to identify return visitors to a website?
    1. Logged-in visitors
    2. Cookies
    3. Electronic time stamping
    4. Digital certificates
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  16. Question 16

    The transmission of a file to our computer from the internet is called
    1. downloading
    2. saving
    3. uploading
    4. receiving
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  17. Question 17

    Every computer host on the internet has
    1. similar IP address
    2. unique 15 digit number
    3. unique IP address
    4. None of the above
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  18. Question 18

    ____________ is a unique name used in the URLs to identify a website.
    1. IP
    2. TCP
    3. Host
    4. Domain name
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  19. Question 19

    Which of the following statements is false about the webpage?
    1. Webpage is a document that is displayed in the web browser on WWW.
    2. Static webpage contains fixed information to visitors that are not frequently changed.
    3. In a dynamic webpage, information frequently changes.
    4. None of the above
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  20. Question 20

    .com, .edu, .gov, and .net are examples of
    1. protocol
    2. IP address
    3. top-level domain
    4. tag
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