Answer the following statements true (T) or false (F)
1. A commitment from management to conduct a feasibility study means that the proposed system is accepted.
2. Using a weighted average formula to determine expected activity times is the best strategy for estimating time.
3. PERT diagrams are useful when activities can be done in parallel rather than in sequence.
4. PERT is an acronym for Program Evaluation and Review Technique.
5. The main advantage of the PERT diagram is its simplicity.
1. FALSE
2. FALSE
3. TRUE
4. TRUE
5. FALSE
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Case-Based Critical Thinking QuestionsCase 2Jakob needs to modify some reports that were already created by his team. Some of the changes will require working with controls that are bound to the data that underlies the report, some will be changes that have no link to the data source, and still others will be mathematically determined by performing a calculation using the contents of a field or fields in the table. Jakob notices that one report is very well-designed, but it is missing the text box that includes the ZIP code for a given customer, from the tblCustomerAddress table. What kind of control must Jakob add to his report in order to add the ZIP code for customers?
A. unbound B. calculated C. bound D. concatenated
Repeat the calorie counting program described in Programming Project 8 from Chapter 2. This time ask the user to input the string “M” if the user is a man and “W” if the user is a woman. Use only the male formula to calculate calories if “M” is entered and use only the female formula to calculate calories if “W” is entered. Output the number of chocolate bars to consume as before.
This project is a relatively simple addition using String input.and an if statement.
The ________ tool lifts a color from an existing object on the stage.
(a) pencil (b) dropper (c) ink bottle (d) hand
Which aggregate function would NOT work well on a Short Text field?
A. Sum B. Min C. Max D. Count