What is the function of a web crawler in a search engine? MCQ with Answer and Explanation
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Question #1
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What is the purpose of the 'Host' header in an HTTP/1.1 request?
Correct Answer: Option B
Explanation:
The Host header is mandatory in HTTP/1.1 to differentiate between websites hosted on the same IP address.
The Host header is mandatory in HTTP/1.1 to differentiate between websites hosted on the same IP address.
This question belongs to:
Computer
Internet and Web Technologies
Question #2
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Which of the following refers to a specific web software asset used to provide localized data charts, real-time stock prices, or news items directly embedded into a sidebar workspace?
Correct Answer: Option D
Explanation:
A web widget is a small, portable application snippet embedded within a web page to display real-time information or specific dynamic tools.
A web widget is a small, portable application snippet embedded within a web page to display real-time information or specific dynamic tools.
This question belongs to:
Computer
Internet and Web Technologies
Question #3
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Which HTTP status code is returned by a web server to indicate that the requested resource could not be found?
Correct Answer: Option C
Explanation:
The 404 Not Found status code indicates that the server cannot find the specific resource or page requested by the client browser.
The 404 Not Found status code indicates that the server cannot find the specific resource or page requested by the client browser.
This question belongs to:
Computer
Internet and Web Technologies
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