ISQI CTFL_001 問題集

質問 1：
Which of the following statements contains a valuable objective for a test team?
A. Cause as many failures as possible so that faults can be identified and corrected
B. Prove that all faults have been identified through thorough testing.
C. Run all of the tests that are defined for the test object as quickly as possible.
D. Prove that the remaining defects will not cause any additional failures.
正解：A

質問 2：
Which of the following best describes the Black-box technique?
A. It ensures all possible branches in the code are tested.
B. It is based on the internal structure of the system.
C. It uses decision coverage for completeness.
D. It can be done without reference to the internal structure of the component or system.
正解：D

質問 3：
Code Coverage is used as a measure of what?
A. Defects
B. Trends analysis
C. Time Spent Testing
D. Test Effectiveness
正解：D

質問 4：
Considerable attention will be given in this project to defining exit criteria and on reporting back on their status. Which combination of TWO exit criteria from the list would be best to use? 1 credit
I. Total number of defects found
II. Percentage of test cases executed
III. Total test effort planned versus total actual test effort spent
IV. Defect trend (number of defects found per test run over time
A. (ii) and (iv)
B. (ii) and (iii)
C. (i) and (ii)
D. (i) and (iv)
正解：A

質問 5：
Which of the following is a valid reason for writing test cases based on experience and intuition? [K1]
A. Tests based on experience and intuition can supplement formal techniques
B. Use of formal techniques requires expensive training
C. Formal techniques require the use of expensive tools
D. Only experience can ensure all functionality is covered
正解：A

質問 6：
Which of the following would NOT be a common metric used for monitoring test preparation and execution?
A. Number of Test cases passed and failed
B. Percentage of planned test cases designed
C. Percentage of tasks complete in test environment preparation
D. Number of test plan review comments
正解：B

質問 7：
Your company is developing a system with complex business rules and many branches in the structure of its code components. You need to choose one black box technique and one white box technique for test case design.
Which one of the following offers the BEST choice?
A. Boundary value analysis and decision table testing
B. Decision testing and decision table testing
C. Statement testing and exploratory testing
D. Decision testing and equivalence partitioning
正解：A

質問 8：
Which of the following is a Black Box test design technique?
A. Statement Coverage
B. Error Guessing
C. Decision Coverage
D. Equivalence Partitioning
正解：D

質問 9：
Testing should be stopped when:
A. All faults have been fixed correctly
B. It depends on the risks for the system being tested
C. Time has run out
D. All the planned tests have been run
E. Both A and C
正解：B