ISQI CTFL_001 問題集

質問 1：
Which of the following types of test tool are most likely to include traceability functions?
(i) Performance testing tool
(ii) Requirements management tool
(iii) Configuration management tool
(iv) Static analysis tool
A. (ii) and (iii)
B. (i) and (ii)
C. (iii) and (iv)
D. (i) and (iv)
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Which of the following are 'Exit Criteria?'
A. The last executable statement within a component.
B. Acceptance criteria, completion criteria, pass/fail criteria.
C. Coverage of code, schedule, estimates of defect density.
D. Cost overruns.
正解：C

質問 3：
What is decision table testing?
A. It's a testing design technique to verify decisions.
B. It's a testing design technique based in the system requirements.
C. It's a static test design technique.
D. It's a testing design technique based in the internal software structure.
正解：B

質問 4：
The effect of testing is to:
A. Give an indication of the software quality;
B. Show there are no problems remaining?
C. Enable those responsible for software failures to be identified;
D. Increase software quality;
正解：A

質問 5：
A system calculates the amount of customs duty to be paid:
_ No duty is paid on goods value up to, and including, $2,000.
_ The next $8,000 is taxed at 10%.
_ The next $20,000 after that is taxed at 12%.
_ Any further amount after that is taxed at 17%.
To the nearest $, which of these groups of numbers fall into three DIFFERENT equivalence classes?
A. $1,500 $2,000 $10,000
B. $2,000 $8,000 $20,000
C. $2,000 $2,001 $10,000
D. $20,000 $20,001 $30,001
正解：B

質問 6：
Which of the following is not a quality characteristic listed in ISO 9126 Standard?
A. Functionality
B. Supportability
C. Maintainability
D. Usability
正解：B

質問 7：
Which of the following statements about use-case testing are most accurate?
(i)In a use-case diagram an actor represents a type of user.
(ii)Use-cases are the most common test basis for unit testing.
(iii)A use-case describes interactions between actors.
(iv)An actor is always a human user that interacts with the system.
(v)Test cases can be based on use-case scenarios.
(vi)Use-case testing will often identify gaps not found by testing individual components.
A. i, iii, v, vi
B. ii, iii, iv, v
C. iii, iv, v, vi
D. i, ii, iv, v
正解：A

質問 8：

The decision table above shows a company's fuel expenses structure.
Which of the following Test Cases based on the decision table are Valid?
Test Case 1:
An employee who is not a car or motorcycle driver attempts to claim fuel expenses.
Expected result: Expense claim not allowed.
Test Case 2:
An employee who drives a 1700cc diesel car attempts to claim fuel expenses.
Expected result:
Expense claim accepted at band C.
Test Case 3:
An employee who rides a motorcycle attempts to claim fuel expenses. Expected result:
Expense claim accepted at band A.
A. Test Cases 1, 2 and 3 are all Valid.
B. Test Cases 2 is Valid, Test Cases 1 and 3 are Invalid
C. Test Cases 2 and 3 are Valid, Test Case 1 is Invalid
D. Test Cases 1 and 3 are Valid, Test Case 2 is Invalid.
正解：A

質問 9：

The decision table above reflects a golf club's pricing structure for green fees and buggy/cart hire.
What is the expected result (actions) for each of the following two test cases (TC1 and TC2)?
* TC 1 - Paul is not a full member, is a Loyalty Card holder and requests to play 18 holes with a buggy/cart
* TC 2 - Cheryl is not at full member, doesn't have a Loyalty Card and requests to play 9 holes with a buggy/cart
A. TC1 - E18 total charges including buggy hire; TC2 - E16 total charge but no buggy allowed
B. TC1 - E23 total charges including buggy hire; TC2 - E16 total charge but no buggy allowed
C. TC1 - E23 total charges including buggy hire; TC2 - E21 total charge including buggy hire
D. TC1 - E17 total charges but no buggy allowed; TC2 - E21 total charge including buggy hire
正解：D