What is the function of the 'User-Agent' string sent inside an HTTP request header to a remote web server? MCQ with Answer and Explanation
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Question #1
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What is the function of a web browser?
Correct Answer: Option A
Explanation:
A web browser is a client-side application that sends HTTP requests to web servers and renders the received web pages for the user.
A web browser is a client-side application that sends HTTP requests to web servers and renders the received web pages for the user.
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 C
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 role of a cookie in maintaining sessions?
Correct Answer: Option C
Explanation:
Cookies often contain a session ID that is sent to the server with each request, allowing the server to associate the request with a specific user session.
Cookies often contain a session ID that is sent to the server with each request, allowing the server to associate the request with a specific user session.
This question belongs to:
Computer
Internet and Web Technologies
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