CTFL-001 무료 덤프문제 온라인 액세스

Which option BEST describes how the level of risk is determined?

• A.The consequences of a potential problem multiplied by the cost of possible legal action
• B.The impact of an adverse event multiplied by the likelihood of that event occurring
• C.The likelihood and the probability of a hazard occurring
• D.The likelihood of an adverse event happening multiplied by the cost of preventing it

What type of test design technique is the most effective in testing screen-dialog flows?

• A.Boundary value testing
• B.Statement testing and coverage
• C.Use case testing
• D.State transition testing

A software component has the code shown below:
Program BiggestA,
Biggest: Integer
Begin
Read A
Biggest = 10
While A > 0
Do
If A > Biggest
Then Biggest = A
Endif
Read A
Enddo
End
The component has exit criteria for component testing that include 100% statement coverage. Which of the following test cases will satisfy this criterion?

• A.0
• B.10, 5, 0
• C.10, 11, 0
• D.10, 0

Which of the following statements best characterises maintenance testing? [K2]

• A.Maintenance testing is triggered by changes to the test environment and uses testing tools to perform regression testing
• B.Maintenance testing is triggered by changes to delivered software and uses impact analysis to minimise the amount of regression testing needed
• C.Maintenance testing is triggered by changes to software under development before initial delivery and uses the test plan to determine how much regression testing to do
• D.Maintenance testing is triggered by changes to the software environment and uses structural testing to ensure the changes function correctly

Which of the following statements are true?
(i) For every development activity there is a corresponding testing activity.
(ii) Each test level has the same test objectives.
(iii) The analysis and design of tests for a given test level should begin after the corresponding development activity.
(iv)Testers should be involved in reviewing documents as soon as drafts are available in the development life cycle.

• A.(i) and (iv)
• B.(iii) and (iv)
• C.(ii) and (iii)
• D.(i) and (ii)