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Computer Networks
Http
Q
The conditional GET mechanism
AA. Imposes conditions on the objects to be requested
BB. Limits the number of response from a server
CC. Helps to keep a cache upto date
DD. None of the mentioned
Correct Answer:
C. C. Helps to keep a cache upto date
Explanation:
The HTTP protocol requests the server of the website its trying to access so that it can store its files, images etc. in cache memory. This request of asking the server for a document considering a specific parameter is called conditional GET Request.
