TTA-19 무료 덤프문제 온라인 액세스

Based on the specification.

What is an example of a negative test case?

• A.
• B.
• C.
• D.

To enhance the test design phase the purchase of a test design tool is being considered.
Which statement characterizes best a test design tool?

• A.It enables tests to be executed automatically
• B.It generates test inputs or executable tests from requirements
• C.It validates models of the software
• D.It enables individual tests to be traced to requirements

How many test cases are needed to achieve O-switch coverage?

• A.5
• B.1
• C.2
• D.4

Defects are discovered through test analysis and design because...

• A.the testers' mindset is focused on finding defects
• 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

It has been suggested to organise a performance test to investigate the third type of complaint.
Which of the following could be used to quantify the situation?

• A.Mean Time To Repair (MTTR)
• B.Time needed for defect analysis
• C.Time required by the user to perform the function
• D.Number of errors made by the user