1 A useful projects metrics for OO systems is

a. The number of scenario scripts ( use cases )

b. The number of supports classes per analysis class

c. FP per person month

d. All of the above

e. Only a and b

2. Project metrics should

a. Measure the resources consumed in the project

b. Count the deliverables or work products created in the project

c. Determine the effectiveness of the deliverable or work produces

d. All of the above

e. Only a and b

3. One of the goals of tracking process metrics is

a. To determine organizational productivity

b. Identify problem employees and retrain them

c. Both a and b

4) Project activities (tasks) a) are the basic planning element b) have a duration in days, weeks, or months of calendar time c) need an estimate of effort in person-day or person-months d) all of the above