ISQI CTFL-Foundation 問題集

質問 1：
Which of the following could be a disadvantage of independent testing?
A. Developer and independent testing will overlap and waste resources.
B. Communication is limited between independent testers and developers.
C. Independent testers are too slow and delay the project schedule.
D. Developers can lose a sense of responsibility for quality.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Refer to the exhibit

Given the following State Transition diagram, match the test cases below with the relevant set of state transitions.
(i)X-Z-V-W
(ii)W-Y-U-U
A. (i) = S2 - S3 - S4 - S4 - S2 and (ii) = S2 -S3 - S4 -S4 - S4
B. (i) = S1 - S2 - S3 - S4 - S4 and (ii) = S2 -S4 - S4 - S4 - S2
C. (i) = S1 - S2 - S3 - S4 - S2 and (ii) = S4 - S2 - S4 - S4 - S4
D. (i) = S2 - S3 - S4 - S2 - S2 and (ii) = S4 - S2 - S4 - S4 - S4
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Which of the following represents good testing practice for testers, irrespective of the software lifecycle model used?
A. They should be involved in reviewing requirements or user stories as soon as drafts are available
B. They should ensure that the same test objectives apply to each test level
C. They should minimize the ratio of development levels to test levels to reduce project costs
D. They should start test analysis when the corresponding development level is complete
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 4：
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
解説: (Topexam メンバーにのみ表示されます)

質問 5：
When should testers be involved in reviewing a UAT specification? [K1]
A. At the beginning of the project
B. At any time before UAT begins
C. As soon as the UAT specification has been drafted
D. As soon as requirements have been approved
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Which TWO of the following test tools would be classified as test execution tools? [K2] a. Test data preparation tools b. Test harness c. Review tools d. Test comparators e. Configuration management tools
A. c and d
B. a and b
C. b and d
D. c and e
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 7：
A garden irrigation system allows the user to specify 2 inputs:
1. Frequency - The number of times the system should be automatically switched on per day; minimum once per day, maximum 5 times
2. Duration - The duration of operation, in whole minutes, each time it is switched on; ranging from 1 to 60 Applying 2-value boundary value analysis which of the following options has the correct test set of valid and invalid boundary values?
A. Frequency 0, 1, 5, 6; Duration 0, 1, 30, 60, 61
B. Frequency 1, 5; Duration 1, 60
C. Frequency 0, 1, 2, 5, 6; Duration 0, 1, 30, 60, 61
D. Frequency 0, 1, 5, 6; Duration 59 seconds, 1 minute, 60 minutes, 60 minutes 1 second
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 8：
What if the project isn't big enough to justify extensive testing..?
A. Use risk based analysis to find out which areas need to be tested
B. Use automation tool for testing
C. Both a and b
D. None of the above
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 9：
Which of the following is a structure-based (white-box) technique?
A. Boundary value analysis
B. State transition testing
C. Decision table testing
D. Statement testing
正解：D
解説: (Topexam メンバーにのみ表示されます)