What is the purpose of an 'IP Address' assignment in internet architectures? MCQ with Answer and Explanation

What is the purpose of an 'IP Address' assignment in internet architectures?
A. To uniquely identify a specific device interface on a network, allowing data packets to be correctly routed to it
B. To store email files permanently inside local terminal drives
C. To clean automated malware scripts from browser cache blocks
D. To format visual layouts of web content documents cleanly
Answer: Option A
Solution (By JKExamLibrary)
An Internet Protocol (IP) address serves as a unique logical address identifier for a device on an IP network, enabling accurate packet routing.

This question belongs to: Computer Internet and Web Technologies

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Which of the following parameters represents an accurate description of the internet facility called 'Web Feed'?
A. An unlinked document path stored inside file management archives
B. A data format utility used to provide users with frequently updated web content streams delivered automatically to feed reader applications
C. A specialized password encryption mechanism built inside local network card chips
D. The amount of physical electricity used by server host racks

Correct Answer: Option B


Explanation:
Web feeds (like RSS or Atom) provide real-time, structured summary content streams, allowing users to track updates from multiple websites automatically without visiting each page manually.

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What does the 'src' attribute define in an HTML img tag?
A. The image height
B. The source URL of the image
C. The image width
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Correct Answer: Option B


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The 'src' (source) attribute specifies the URL of the image file to be displayed.

This question belongs to: Computer Internet and Web Technologies
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What is a domain name registrar?
A. A web hosting provider
B. An organization that sells domain names
C. A search engine
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Correct Answer: Option B


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A domain name registrar is a company that manages the reservation of Internet domain names and provides registration services to the public.

This question belongs to: Computer Internet and Web Technologies