ISQI CTFL_UK 問題集

質問 1：
Which of the following type of defect would NOT be typically found by using a static analysis tool?
A. A variable is used but not declared
B. A variable is used in a calculation before it is defined
C. A variable has the wrong numeric value passed into it
D. A variable is defined but is then not used
正解：C

質問 2：
A number of options have been suggested for the level of independence to be employed for the testing on the next project, and are shown below.
i. External test specialists perform non-functional testing.
ii. Testing is outsourced.
iii. Testing is carried out by the developer.
iv. A separate test team carries out the testing.
v. Testing is performed by the business.
vi. Testing is performed by a different developer.
Which of the following orders the above in a correct order of independence? 1 credit
A. ii, i, v, vi
B. i, ii, iv, vi
C. i, iv, v, vi
D. ii, v, i, iii
正解：A

質問 3：
Which of the following best describes the purpose of non-functional testing?
A. To measure the extent to which a system has been tested by functional testing
B. To ensure that the system deals appropriately with software malfunctions
C. To measure characteristics of a system which give an indication of how the system performs its functions
D. To ensure that a system complies with the quality standards set by ISO 9126
正解：C

質問 4：
Which TWO of the review types below are the BEST fitted (most adequate) options to choose for reviewing safety critical components in a software project? Select 2 options.
A. Management review.
B. Informal review.
C. Technical Review
D. Walkthrough
E. Inspection.
正解：C,E

質問 5：
What is the main reason why reviews are especially beneficial in the above-mentioned scenario? 2 credits
A. They can be performed without exercising the code.
B. They find defects early.
C. They ensure a common understanding of the product.
D. They enhance project communication.
正解：A

質問 6：
A bank is developing a new service that will be delivered via the web. The user interactions are defined as a set of use cases and the service is designed to be available continuously
24/7. In view of the challenging characteristics of the service the test manager has decided that the code should be thoroughly tested at component level.
Which of the following test types will be required during the development? [K2]
A. Functional testing of the use cases at system level, load testing at component level to ensure availability is acceptable, regression testing at the system and acceptance levels only, and structure based testing at the integration level only
B. Functional testing to test security at the system level, load testing at the system level to ensure the system availability is acceptable, regression testing at all levels, structure based testing at the component level only
C. Functional testing to test security at the acceptance level, load testing at the acceptance test level to ensure availability is acceptable, regression testing at the acceptance level only to ensure late changes are made correctly, and structure based testing at the component level
D. Functional testing to test the use cases at component level, reliability testing to test availability at the integration level, regression testing at the system testing level only, structure based testing at all levels
正解：B

質問 7：
What do static analysis tools analyze?
A. Program code
B. Test cases
C. Requirements
D. Design
正解：A