Intermediate CDN (Content Delivery Networks)

Test your Intermediate-level Network Infrastructure Cdn Content Delivery Networks skills in Security Networking. This timed assessment evaluates your expertise in Information Technology.

Duration: 5 minutes

•40 questions

Time Remaining: 05:00

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40 questions remaining

Question 1 of 40Assessment

Which HTTP header is most commonly used by an origin server to specify how long a CDN should cache a resource?

A. The X-Powered-By header which identifies the server software used.

B. The Content-Transfer-Encoding header used for binary data streams.

C. The Content-Type header which specifies the MIME type of the resource.

D. The Cache-Control header containing directives like max-age or s-maxage.

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