ISTQB ISTQB-CTFL 問題集

質問 1：
For the same financial institution in Question 12, with the same requirements and expectations, what would be the most likely investment values used in testing if two-point boundary value analysis is used to design test cases specific to the 13% interest rate equivalence partition?
A. R100 000. R500 000.
B. R99 000, R500 001.
C. R99 999, R100 000, R499 999, R500 000.
D. R100 000, R100 001, R500 000, R500 001.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
A requirement specifies that if the total amount of sales (TAS) made during the year by a corporate seller is
300,000€ or more, the bonus that must be paid to the seller is 100% of a certain amount agreed upon at the beginning of the year. The software contains a fault as it implements this requirement with the decision "IF (TAS = 300,000)" instead of "IF (TAS >= 300.000)". The application of the 3-value boundary value analysis to this problem consists of the following three test cases (TAS is an integer variable):
TC1 = 299,999 TC2=300,000 TC=300,001
Which of the following statements is TRUE?
A. None of the three test cases would highlight the fault.
B. TC1 would highlight the fault
C. TC2 would highlight the fault
D. TC3 would highlight the fault
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Consider the following code
int premium=2500;
if (age<30)
{
premium = premium +1500:
}
Which options suits for a correct combination of Boundary value and expected result. Assume first number as boundary followed by expected result.
A. 29, 1500
30. 2500
B. 29. 4000
30. 2500
C. 30, 1500
31,2500
D. 29, 2500
30. 1500
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Which of the following statements regarding inspection is NOT true?
A. The main purpose of an inspection is to find solutions to the problems.
B. An inspection shall follow a formal process based on rules and checklists with entry and exit criteria
C. An inspection may be led by a trained moderator who shall not be the author.
D. An inspection can be performed by peers.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Which of the following answers describes a reason for adopting experience-based testing techniques?
A. Experience-based test techniques completely rely on the tester's past experience for designing test cases.
B. Experience-based test techniques allow designing test cases that are usually easier to reproduce than those designed with black-box and white-box test techniques.
C. Experience-based test techniques tend to find defects that may be difficult to find with black-box and white-box test techniques and are often useful to complement these more systematic techniques.
D. Experience-based test techniques provide more systematic coverage cnteria than black-box and white-box test techniques
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Which of the following software development models BEST exemplifies a model that does NOT support the principle of early testing?
A. The incremental development model
B. The Waterfall model
C. The iterative development model
D. The V-model
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Consider the following examples of risks identified in different software development projects
[1]. It may not be possible to generate the expected workloads to run performance tests, due to the poor hardware equipment of the machines (load injectors) that should generate these workloads.
[ii]. A user's session on a web application is not invalidated after a certain period of inactivity (configured by the system administrator) of the user,
[iii]. The test team will not have an adequate requirements specification (since many requirements will still be missing) by the time test design and analysis activities should begin according to the test plan.
[IV]. Following a failure, the system is unable to continue to maintain its pre-failure operation and some data becomes corrupted.
Which of the following statements is TRUE?
A. [ii]and [iii] are product risks. [I] and [IV] are project risks.
B. [ii] and [IV] are product risks; [i] and [iii] are project risks
C. [i], [II] and [iii] are product risks, [IV] is a project risk.
D. [i], and [iV] are product risks; [ii] and [iii] are project risks
正解：B
解説: (Topexam メンバーにのみ表示されます)