A.To define the scope of testing

B.All of the above

C.To understand user needs

D.To freeze requirements

A.Implementation and execution, planning and control, analysis and design.

B.Analysis and design, evaluating exit criteria and reporting, test closure activities.

C.Evaluating exit criteria and reporting, implementation and execution, analysis and design.

D.Evaluating exit criteria and reporting, test closure activities, analysis and design.

A.To ensure the tools fits existing processes without change

B.To identify the requirements for using a tool

C.To make a selection between alternative tools

D.To assess whether the tool will be cost- effective