SOFTWARE TESTING
TEST PLAN AND TEST CASE DEVELOPMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A node with indegree=0 and out degree ____ 0 is called
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Source node
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Destination node
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Transfer node
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None of the above
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Explanation:
Detailed explanation-1: -A node is considered a source in a graph if it has in-degree of 0 (no nodes have a source as their destination); likewise, a node is considered a sink in a graph if it has out-degree of 0 (no nodes have a sink as their source).
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