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Question

Which of the following is true for optional fragments?

a.

An optional fragment is a portion of an interaction that may be done

b.

The fragment operator name is opt

c.

Optional fragments have only a single operand, which must contain a guard

d.

All of the mentioned

Posted under Software Architecture and Design

Answer: (d).All of the mentioned

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Q. Which of the following is true for optional fragments?
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