ISQI CTFL-001 問題集

質問 1：
The introduction of reviews and inspections has often failed as a process improvement action. Identify the THREE most important measures that should be taken to reduce the risk that this test process improvement will fail. 2 Credits (for 2 out of 3 correct 1 credit)
A. Process ownership and experienced moderators who drive the inspection process.
B. Management support
C. Training of those involved
D. The availability of stands and processes
E. Using a reference model, e.g. TMMi
F. Usage of a more traditional software development lifecycle
G. Alignment with software process improvement
正解：A,B,C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
In general, why is it NOT a good idea to estimate the testing effort based only on a percentage of development effort? Identify THREE valid reasons. 1 credit
A. The quality of the development estimate may be poor.
B. The percentage based technique only applies to the V life cycle model.
C. The result is almost always a too low estimate for the required test effort
D. Using the same percentage every time does not address the level of risk of the application to be tested.
E. The maturity of the organization, e.g. the quality of the test basis, quality of development testing, configuration management, availability of test tools, also influence the effort needed for testing.
F. It builds on large set of historical data
G. In general bottom-up estimation is always better than top-down estimation.
正解：A,D,E

質問 3：
Security falls under..?
A. ease of operations
B. disaster testing
C. functional testing
D. compliance testing
E. verifying compliance to rules
正解：D

質問 4：
Which of the following test organizations has the highest level of independence?
A. Code tested by another developer from the development team
B. Independent testers within the development teams
C. Independent test specialists for specific test types, such as usability, performance or certification test specialists
D. Independent testers from the user community
正解：C

質問 5：
Which of the following is an example of testing as part of the requirements specification phase? 1 credit
A. A test report showing requirements coverage
B. A business analyst eliciting requirements
C. A requirements review meeting
D. Performing acceptance tests against requirements
正解：C

質問 6：
A live defect has been found where a code component fails to release memory after it has finished using it.
Which of the following tools would have been the MOST effective at detecting this defect prior to live implementation?
A. Coverage measurement tool
B. Configuration management tool
C. Monitoring tool
D. Dynamic analysis tool
正解：D

質問 7：
Consider the following pseudo code
1 . Begin
2 . Read Gender
3 . __Print "Dear"
4 . If Gender = 'female'
5 . Print ("Ms")
6 . Else
7 . __Print ( "Mr")
8 . Endif
9 . End
How many test cases are needed to achieve 100 per cent decision coverage?
A. 2
B. 3
C. 4
D. 1
正解：A

質問 8：
Which of these are objectives for software testing?
A. Uncover software errors
B. Eliminate the need for future program maintenance
C. Eliminate every error prior to release
D. Determine the productivity of programmers
正解：A