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Question 4 2.22 pts V represents the disjunctive operation. True False Question 5 2.22 pts A postorder traversal of an expr
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Answer #1

1. "V" represents the disjunctive operation.

Answer : True

Explanation : Disjunctive operation is when OR operation is performed on two sets that is A OR B will have elements in A or elements in B or elements in both A and B and this operation is represented by V in logical operations. A V B is true if A is true or B is true or A and B is true.

2. A post order traversal of an expression tree results in an algeabric expression that is reverse Polish notation,

Answer : True

Explanation : A post order traversal produces a postfix algeabric expression and reverse polish notations are postfix expressions.

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