The given answer is E.But I Think is C or B,
maybe D is also right but A is definitely wrong,
it's AV.

69) CIP is:
A. Continuous improvement process
B. A sustained, gradual change
C. Includes constancy of purpose and commitment to quality as part of its focus
D. a and b
E. all of the above

The answer is E ,can someone explain why?

167) There is project with CPI of 0.81 and TCPI=1.00001 this project is

1) overbudget and cannot recover
2) underbudget
3) overbudget and early in its evolution
4) no interference can be made

I think the answer is 4.

168) As part of the quality audit, the scope statement is checked against the
work results to ensure the conformance to the customer requirements. The results
should be documented and used for:
A. Estimating future projects.
B. Changing the project scope.
C. Defining future project tasks.
E. Validating the quality process

The answer is b,why?

191) A project management professional can compare earned value performance data
to all of the following project management tools EXCEPT:
A. Critical path analysis.
B. Technical performance metrics.
C. Risk mitigation plans.
D. Forecasted final costs and schedule estimates

answer is D,why?