please answer correctly?

Question

12.Life cycle costing is a concept whereby all costs for a system are computed to determine the total cost of ownership. Life cycle cost categories include
Answer:
a. purchase, repair and operation

b. procurement, operation, and disposal

c. procurement, lease, and disposal

d. development, procurement, and operation/maintenance

13.A project manager performs Earned Value Analysis and finds the following values:
EV: 100,000; PV: 125,000; AC: 100,000
Answer:
a. The project is behind schedule and costs exceed budget.

b. The project is behind schedule but on budget.

c. The project is on schedule but costs exceed budget.

d. The project is on schedule and on budget.

Answer 1

12. Life cycle costing consider total cost of ownership, or developement plus support costs.
The answer is d.
(development, procurement, and operation/maintenance)

13. EV: 100,000 ; PV: 125,000; AC: 100,000
Since Earned Value (EV) = Actual Cost (AC),
the project is on schedule.
As Earned Value (EV) < Planned Value (PV)
the project is behind schedule by 25%
The answer is b.
(The project is behind schedule but on budget.)