Multiple choice

What is NSCoder class in Objective C?

  1. It an abstractClass which represents a stream of data.

  2. This class provides the basis for archiving.

  3. NSCoder objects are usually used in a method that is being implemented so that the class conforms to the protocol.

  4. It can operate on different data types and reference types.

  5. All of these
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E Correct answer
Explanation

Yes, all are correct.

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