Tutorial Letter 101 / Studiebrief 101 School of Computing ... - Name

3. Problem domain component
4. All of the above
33. Software engineers always need to create components from scratch in order to meet customer
expectations fully.
1. True
2. False
34.
Which of the following is not one of the four principles used to guide component-level design?
1. Dependency Inversion Principle
2. Interface Segregation Principle
3. Open-Closed Principle
4. Parsimonious Complexity Principle
35.
The use of stereotypes can help identify the nature of components at the detailed design level.
1. True
2. False
Chapter 17
36. In software quality assurance
work there is no difference between software verification and
software validation.
1. True
2. False
37.
The best reason for using Independent software test teams
is that
1. software developers do not need to do any testing.
2. strangers
will test the software mercilessly.
3. testers do not get involved with the project until testing begins.
4. the conflicts
of interest between developers and testers is reduced.
38. What is the normal order of activities in which traditional software testing is organized?
a. integration testing b. system testing c. unit testing d. validation testing
1. c, a, d, b
2. d, c, a, b
3. c, b, a, d
4.
a, c, b, d
20
39.
By collecting software metrics and making use of existing software reliability models it is possible
to develop meaningful guidelines
for determining when software testing is done.