Free ISTQB CTAL-TTA_2019 Practice Exam Questions and Answers 2026

When conducting a data flow analysis of following section of pseudo code: Declare C, F, Z Decimal Set Z = 32 Read F SetC = (F-Z) * 5/9 Free C, F. Z Print F Which of the variables utilized above has a potential anomalie?

You are working on a project to develop an application that allows users to collaborate via bespoke, online whiteboards. The first release, delivering core functionality, highlighted misunderstandings of the user stories between testers, developers and the product owner during sprint development Since that release, the developers have agreed to implement a TDD approach for future software development. Creation of the product backlog for the second release is underway and you have recommended to the project stakeholders that an atdd approach be adopted for the backlog's user stories. What would be a GOOD REASON for making this recommendation? SELECT ONE OPTION

You have been assigned the task of conducting the performance efficiency testing for a new Internet toolbar. Which of the following would be a valid test condition for this quality characteristic?

The development manager asks you to identify suitable test coverage entry criteria for a component test.Which TWO of the following would you recommend as appropriate for entry criteria to a component testingphase?

Consider the simplified logic below for crediting money to a bank account.Receive money and account number to be creditedIF account number is validIF customer account is activeStore current account balance as oldBalanceCredit money to accountIF oldBalance < zeroIF balance now >= zeroSet message "Overdraft cleared"ELSESet message "A/c overdrawn"ENDIFELSESet message = "You have more money"ENDIFIF account holder is VIP customerSend message by email to customerENDIFELSESet message "A/c inactive"Send message by email to supervisorENDIFELSEAdd 1 to count of invalid inputsENDIFWhat percentage of decision testing coverage has been achieved by the following suite of test cases?Test Case A - Account number valid, account is active, oldBalance = -100, balance now = +200, not a VIPcustomerTest Case B - Account number valid, account is active, oldBalance = -100, balance now = -50, is a VIPcustomer