Which of the following structural parts forms the final element of a standard domain name hierarchy path, such as '.com' or '.org'? MCQ with Answer and Explanation

Which of the following structural parts forms the final element of a standard domain name hierarchy path, such as '.com' or '.org'?
A. Root Directory Zone
B. Protocol Extension Indicator
C. Sub-domain label
D. Top-Level Domain (TLD)
Answer: Option D
Solution (By JKSSB Mock Tests)
The rightmost segment of a domain name separated by a dot (e.g., .com, .net, .org) is known as the Top-Level Domain (TLD).

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Practice More Internet and Web Technologies Questions

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Which of the following tools acts as a specific component of a search engine that calculates page relevance rankings based on links and keywords when returning query listings?
A. The Cache Database
B. The Crawler Daemon
C. The Search Algorithm
D. The Cookie Tracking Core

Correct Answer: Option C


Explanation:
Search engine algorithms (like Google's PageRank) analyze index databases to evaluate and rank matching pages so users see the most relevant results first.

This question belongs to: Computer Internet and Web Technologies
Question #2
Which of the following is a type of web cache that stores content closer to the user to reduce latency?
A. Both CDN and Proxy cache
B. CDN
C. Proxy cache
D. Browser cache

Correct Answer: Option A


Explanation:
CDNs and proxy caches both store copies of content in distributed locations to reduce latency and bandwidth.

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Question #3
What is the function of the 'HTTPS' protocol in securing web transactions?
A. To ensure data integrity
B. To encrypt data between client and server
C. All of the above
D. To authenticate the server

Correct Answer: Option C


Explanation:
HTTPS provides encryption, server authentication (via certificates), and data integrity through SSL/TLS.

This question belongs to: Computer Internet and Web Technologies