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Refer to the given tree. Which one of the following corresponds to the string 11110100110?

True or False. If  is false,  is true, and is  false,

A fair coin is flipped five times. What is the probability that the first three flips come up heads and the last two flips come up tails?

The statement  is a tautology.

True or False. Given is the set of all real numbers and, for all

To perform a certain task, suppose that algorithm A requires  operations to compute. What is the

Given S={a, b, c, d}. How many 2-element permutations of S are there? List all 2-element permutations of S.

True or False. In the following table, the domain for the variable x is a group of people {Kay, Tom, John, Bob, Mary}. D(x) indicates whether x is a doctor, and R(x) indicates whether x is rich.

Use Prim’s algorithm to find a minimal spanning tree for the following weighted graph. What is the total weight of the minimal spanning tree?   

True or False. If  is false,  is false, and is  true,