What is the function of the 'canonical' link tag in SEO? MCQ with Answer and Explanation

What is the function of the 'canonical' link tag in SEO?
A. To define the site's sitemap
B. To indicate the preferred URL when multiple URLs point to the same content
C. To specify the character encoding
D. To set the language
Answer: Option B
Solution (By JKExamLibrary)
The canonical tag helps search engines know which URL is the master copy of a page, preventing duplicate content issues.

This question belongs to: Computer Internet and Web Technologies

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Practice More Internet and Web Technologies Questions

Question #1 Report Error
Which specific browser design framework operates to split an individual browser tab workspace into sandboxed process channels to prevent a single site script crash from bringing down the entire application window?
A. Unlinked proxy server bypass channels
B. Local host structural routing systems
C. Monolithic single thread design layout
D. Multi-Process Browser Architecture

Correct Answer: Option D


Explanation:
Modern browsers (like Chrome and Edge) use a multi-process architecture that isolates separate tabs and extensions into their own memory sandboxes, improving stability and security.

This question belongs to: Computer Internet and Web Technologies
Question #2 Report Error
Which of the following is a protocol used for transferring files over the internet, often used for uploading website content?
A. FTP
B. HTTP
C. DNS
D. SMTP

Correct Answer: Option A


Explanation:
FTP (File Transfer Protocol) is used to transfer files between client and server, commonly used for uploading website files to web hosts.

This question belongs to: Computer Internet and Web Technologies
Question #3 Report Error
Which of the following is a protocol used for network time synchronization?
A. DNS
B. NTP
C. Both
D. SNTP

Correct Answer: Option C


Explanation:
NTP (Network Time Protocol) and its simplified version SNTP are used to synchronize computer clocks over a network.

This question belongs to: Computer Internet and Web Technologies