Question 1 (1 point) The PW of the alternatives must be compared over the same number of years (or periods) and must end at the same time to satisfy the "equal-service requirement True False Question 2 (1 point) For two or more mutually exclusive alternatives: Select the alternative with PW that is numerically the smallest, that is, more negative or less positive. True False Question 3 (1 point) Mutually exclusive alternatives compete with one another in the evaluation. True False Question 4 (1 point) A Service or Cost alternative is one that has revenue and cost cash flow estimates. True False