ISQI CTFL_Syll_4.0 問題集

質問 1：
An alphanumeric password must be between 4 and 7 characters long and must contain at least one numeric character, one capital (uppercase) letter and one lowercase letter of the alphabet.
Which one of the following sets of test cases represents the correct outcome of a two-value boundary value analysis applied to the password length? (Note: test cases are separated by a semicolon)
A. 1xB: aB11: 99rSp: 5NnN10; 4NnN10T; 44ghWn19
B. 1xA;aB11;Pq1ZZab;7iDD0a1x
C. 1RhT;rSp53;3N3e10;8sBdby
D. aB11;99rSp:5NnN10;7iDD0a1x
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Which one of the following statements correctly describes the term 'debugging'?
A. Debugging is of no relevance in Agile development.
B. Debugging is a confirmation activity that checks whether fixes resolved defects.
C. There is no difference between debugging and testing.
D. Debugging is the development activity that finds, analyses and fixes defects.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Which ONE of the following elements is TYPICALLY used to guide testing during exploratory testing?
A. A comprehensive specification that must be fully available before testing begins.
B. A detailed test script that prescribes all the steps to be performed.
C. A predefined test case that must be executed exactly as documented.
D. A test charter that defines the testing objectives for the test session.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
A number of characteristics are given for impact of SDLC on the testing effort.
i. Finishing of requirements review leading to test analysis
ii. Both - static and dynamic testing performed at unit testing level
iii. Frequent regression testing may need to be performed
iv. Extensive product documentation
v. More use of exploratory testing
Which of the following statements is MOST correct?
A. iii and iv are characteristics of sequential models and i, ii and v are characteristics of iterative and incremental models
B. i and iv are characteristics of sequential models; ii, iii and v are characteristics of iterative and incremental models
C. ii and iv are characteristics of sequential models; i, iii and v are characteristics of iterative and incremental models
D. i, ii and iii are characteristics of sequential models; iv and v are characteristics of iterative and incremental models
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Which of the following is an advantage of the whole team approach?
A. Creating "light" test documentation
B. Introducing more levels of test independence
C. Applying black-box test techniques more effectively
D. Enhancing communication within the team
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Which ONE of the following work products TYPICALLY belongs to test execution?
A. Test logs that document the results of test execution.
B. A test plan that describes the test strategy and test objectives.
C. A list of test conditions prioritized during test analysis.
D. Automated test scripts used for test execution.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Categorize these risks into project risks and product risks.
(i) Unforeseen technical difficulties, such as integrating with third-
party APIs for payment or delivery tracking, could slow down progress
(ii) Sensitive customer information, such as payment details and
addresses, may be exposed due to insufficient security measures
(iii) Uncontrolled additional feature requests or unclear requirements
may lead to delays and budget overruns
(iv) Limited availability of skilled developers, testers, or designers
could hinder the timely delivery of the product
(v) Confusing navigation may lead to user dissatisfaction, causing a
high churn rate
A. (iii) and (iv) are product risks; (i), (ii) and (v) are project risks
B. (ii) and (v) are product risks; (i), (iii), and (iv) are project risks
C. (iii) and (v) are product risks; (i), (ii), and (iv) are project risks
D. (i), (ii), and (iv) are product risks; (iii) and (v) are project risks
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 8：
Which sequence of state transitions is INCORRECT in accordance with the following description?
To provide for disaster recovery a system (designated as A) has been provided with a backup system (designated as B). Only one of them can be active at a time. When A goes down, B becomes active. When A comes back up then B becomes inactive and A becomes active again.
However, when A is down and B also goes down then a message is sent to the system administrator. After this once A comes back up, A becomes active or if B comes up then B becomes Active.
A. A comes up when B is active and A was down. Now A becomes active and B becomes inactive.
B. A and B are both down then A and B both come back up at the same time. A should become the active system and B should be inactive
C. A is active and B is inactive. A goes down. B becomes active then B goes down. A is made active
D. A is active and B is inactive then A goes down, B becomes active.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 9：
The Pareto principle states that a few causes are responsible for most effects. Which test principle illustrates this phenomenon?
A. Tests wear out
B. Early testing saves time and money
C. Defects cluster together
D. Exhaustive testing is impossible
正解：C
解説: (Topexam メンバーにのみ表示されます)