please answer coreectly?

4.If the AC exceeds the EV, the cost estimate at completion will
Answer:
a. decrease
b. increase
c. exceed the schedule estimate at completion
d. depend on the PV
5.The pricing of a project can be extremely complex in the development of valid cost estimates and price quotes from vendors. The tool that facilitates the pricing of a project by [...]

first correct answer is best answer?

John wants to have the hospital employees use software that can facilitate communication by e-mail or other channels, distribute according to a prearranged schedule or sequence, and allow multiple people to contribute to a single document, among having other capabilities. Such a software is called _____.
a. accounting software
b. groupware
c. e-mail software
d. database management software

Is Software Outsourcing the Answer to your Software Problems?

“The other part of outsourcing is this: it simply says where the work can be done outside better than it can be done inside, we should do it.”
~~ Alphonso Jackson — Secretary of United States Department of Housing and Urban Development
Is Software Outsourcing the Answer to Your Software Problems?

Figuring out whether or not software outsourcing [...]