Which open-source rendering engine was originally used as the foundation for Google Chrome and Apple Safari before Chrome shifted to the Blink engine? MCQ with Answer and Explanation
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Question #1
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What is the function of the 'canonical' link tag in SEO?
Correct Answer: Option A
Explanation:
The canonical tag helps search engines know which URL is the master copy of a page, preventing duplicate content issues.
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
Question #2
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What mechanism does a web application employ to securely preserve user identity state variables on the server side, linking them via a unique ID stored in a client cookie?
Correct Answer: Option B
Explanation:
Session management saves detailed user states securely on the server and provides the client a temporary session identifier token to reference on subsequent visits.
Session management saves detailed user states securely on the server and provides the client a temporary session identifier token to reference on subsequent visits.
This question belongs to:
Computer
Internet and Web Technologies
Question #3
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What is the primary function of a search engine's 'web crawler' or 'spider'?
Correct Answer: Option B
Explanation:
A web crawler systematically explores the internet by following hyperlinks from page to page to discover, fetch, and index web content for search engines.
A web crawler systematically explores the internet by following hyperlinks from page to page to discover, fetch, and index web content for search engines.
This question belongs to:
Computer
Internet and Web Technologies
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