ISQI CTFL_001 問題集

質問 1：
Explain how the above mentioned report may differ from a report that you produce for the project manager, who is a test specialist Select TWO items from the following options that can be used to report to the project manager and would not be included in a report to senior management. 1 credit
A. Show trend analysis
B. Give product risk status
C. Show details on effort spent
D. List of all outstanding defects with their priority and severity
E. State recommendations for release
正解：C,D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Which of the following test organizations has the highest level of independence?
A. Code tested by another developer from the development team
B. Independent testers within the development teams
C. Independent test specialists for specific test types, such as usability, performance or certification test specialists
D. Independent testers from the user community
正解：C

質問 3：
Which of the following statements BEST describes one of the seven key principles of software testing?
A. It is normally impossible to test all input / output combinations for a software system.
B. Automated tests are better than manual tests for avoiding the Exhaustive Testing.
C. Exhaustive testing is, with sufficient effort and tool support, feasible for all software.
D. The purpose of testing is to demonstrate the absence of defects. The purpose of testing is to demonstrate the absence of defects.
正解：A

質問 4：
What factors should be considered to determine whether enough testing has been performed?
(i)The exit criteria.
(ii)The budget.
(iii)How big the test team is.
(iv)The product's risk profile.
(v)How good the testing tools are.
(vi)Sufficient details of the system status to allow decisions
A. i and ii and iv and vi
B. ii and iii and iv and v
C. i and ii and iii and vi
D. i and ii and v and vi
正解：A

質問 5：
Consider the typical objectives of testing. Which of the following metrics can be used to measure the effectiveness of the testing process in achieving one of those objectives? 1 credit
A. Average number of days between defect discovery and resolution
B. Percentage of requirements covered
C. Lines of code written per developer per day
D. Percentage of test effort spent on regression testing
正解：B

質問 6：
Which of the following are valid reasons for adopting a different life cycle (from the V model), for increments after the first year? 2 credits i. We do not have a clear understanding of the requirements from a customer perspective.
ii. We see the risk of delivering requested functionality late as being higher than the risk of delivering a lower quality product.
iii. We do not have a budget for additional regression testing which is needed to ensure that existing functionality is not compromised by future iterations.
iv. The company test strategy does not fit well within the V life cycle model.
A. (ii) and (iv)
B. (ii) and (iii)
C. (i) and (ii)
D. (i) and (iv)
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Which of the following would be the most significant input to estimating the time to carry out the specified testing tasks? 3 credits
A. The metrics recorded from testing the capture-replay tool.
B. The skills and experience of developers to correct the failures.
C. The standards used for the requirements specification.
D. The number of testers in the company and their grade.
正解：A

質問 8：
Which of the following is the task of a Tester?
i. Interaction with the Test Tool Vendor to identify best ways to leverage test tool on the project.
ii. Prepare and acquire Test Data
iii. Implement Tests on all test levels, execute and log the tests.
iv. Create the Test Specifications
A. i is true and ii, iii, iv are false
B. i, ii, iii is true and iv is false
C. iii and iv is correct and i and ii are incorrect
D. ii, iii, iv is true and i is false
正解：D

質問 9：
Which statement correctly describes debugging? [K2]
A. Developers identify, locate and correct defects, testers confirm the correction has cleared the original defect
B. Testers identify defects, developers locate and correct defects, testers confirm the correction has cleared the original defect
C. Developers identify defects, testers locate defects, developers correct and confirm the correction has cleared the original defect
D. Testers identify and locate defects, developers correct defects and confirm the correction has cleared the original defect
正解：B