Multiple choice technology

What is NSURLRequest

  1. Encapsulates a URL to load and caching policy for fetched data

  2. Load a URL.

  3. To fetch the data from the URL link

  4. None
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A Correct answer
Explanation

NSURLRequest encapsulates both the URL to load and the policies for how the data should be cached and loaded. It doesn't perform the actual loading (that's NSURLConnection/NSURLSession) nor does it fetch data itself.

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