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Question

What is an object in a sequence diagram represented as?

a.

A rectangle with rounded corners

b.

A thin rectangle

c.

A vertical dashed line

d.

A circle

Posted under Software Engineering

Answer: (c).A vertical dashed line Explanation:An object in a sequence diagram is represented as a vertical dashed line, also known as its "lifeline".

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Q. What is an object in a sequence diagram represented as?