Free ISTQB CTAL-TM Exam Questions

Your defect opened trend is converging to the closed trend but there is still a gap. What does that gap represent?

Which of the following defect statistics will provide input to be used for improvement in the defect reporting process? 

Which one of the following metrics would be MOST suitable for helping to determine whether test analysis and design is complete?

Your defect opened trend is converging to the closed trend but there is still a gap. What does that gap represent?

You are preparing the estimate for the test plan, which should cover all test activities subsequent to the plan having been agreed. Estimation of test activities has in the past been embarrassingly inaccurate. Historical data from previous similar projects is unreliable, but for two recent projects it is possible to find out how many test cases were developed and how long this took. Which TWO of the following estimation techniques will be BEST in this scenario?