Defects are discovered through test analysis and design because... 1 credit [K2]
Number of correct answers: 1
A. the tasks involve extracting information from the testbasis
B. developers are involved in writing test cases
C. the cost of fixing a defect will increase if found later on
D. the author of the test basis will have made errors
正解:A
質問 2:
If you are flying with an economy ticket, there is a possibility that you may get upgraded to business class, especially if you holda gold card in the airline's frequent flier program. If you don't hold a gold card, there is a possibility that you will get 'bumped' off the flight if it is full and you check in late. This is shown in the figure hereafter. Note that each box (i.e. statement) has been numbered.
Three tests have been run: Test 1: Gold card holder who gets upgraded to business class Test 2: Non-gold card holder who stays in economy Test 3: A person who is bumped from the flight
What is the statement coverage of thesethree tests?2 credits [K4]
Number of correct answers: 1
A. 70%
B. 60%
C. 80%
D. 90%
正解:C
質問 3:
Definition-use pairs are identified during which of the following static analysis activities? 1 credit [K2]
Number of correct answers: 1
A. Coding standards analysis
B. Control flow analysis
C. Cyclomatic complexity analysis
D. Data flow activities
正解:D
質問 4:
Exhibit: You have now also been given the task to identify the key fields for logging the incident reports. So far thefollowing fields have been in use in the Excel sheet:
-Incident description -Date -Author -State
Which of the following would you recommend as the best combination of fields to add? 1 credit [K2]
Number of correct answers: 1
A. Priority, version of software under test, date to be fixed
B. Developer assigned to the fix, version of software under test, incident identification
C. Priority, versionof software under test, incident identification
D. Date to be fixed, priority, incident identification
正解:C
質問 5:
It has been suggested to organise a performance test to find out more regarding the third risk. Which of the followingwould you use to quantify the situation and as a basis for
defining a performance exit criteria? 2 credits [K3]
Number of correct answers: 1
A. Time to perform thefunction
B. Number of errors made by the user
C. Change parameter success ratio
D. Defect analysis time
正解:A
質問 6:
TheBonus Program is perceived by management to be critical. Defects in the program would almost immediately lead to financial loss. In the past an improvement program has been run to implement review based on IEEE 1028. Knowledge and skills on both formal andinformal reviews are available. There is also an existing pool of review leaders. Which of the following review types would you choose to review the program? 2 credits [K4]
Number of correct answers: 1
A. Inspection
B. Informal review
C. Management review
D. Walkthrough
正解:A
Ueno -
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