Online Access Free CTFL_Syll2011_D Exam Questions

A new testing tool has been selected for an organisation and a pilot project has successfully completed. The next step is to deploy the tool within the organization.
What is a key success factor in tool deployment?

• A.Estimate a cost-benefit ratio based on a firm business case
• B.Determine whether benefits will be achieved at reasonable cost
• C.Provide support for the test team using the tool
• D.Assessment of organisational maturity, strengths and weaknesses

Once a bug is fixed, it should be retested. What is the term used to define this type of testing?

• A.Reliability Testing
• B.Maintainability Testing
• C.Confirmation Testing
• D.Regression Testing

What does the term Pesticide paradox' refer to?

• A.The decreasing efficiency of debugging when done in code that has many bugs
• B.The redundancy of testing the same objects in both black and white box techniques
• C.Reduced effectiveness of test cases that are repeated and focused on the same scenarios
• D.The phenomena where a piece of code that has a lot of bugs is likely to have more hidden, yet unfound

Which of the following is NOT a valid use of decision coverage?

• A.Checking that all decisions have been exercised in a single program
• B.Checking that all decisions have been exercised in a business process
• C.Checking that at least 50% of decisions have been exercised by a test case suite
• D.Checking that all calls from one program module to another have been made correctly

Which of the following defect types are LEAST likely to be discovered when using static analysis tools?

• A.Variables that are never used
• B.Coding standard violations
• C.Uncalled functions and procedures
• D.Memory leaks