In reference to federal acquisition..

47) on what grounds is the government usually held liable where it has used design specifications in a contract and those specifications have been defective?

48) What are the duties of the project manager and the functional mangers in the matrix type of project management?

50) Under what circumstances may contract work be performed even though the fully executed contract has not been received?

52) What two major questions should be considered in evaluating the effect of a change?