Try and practice the latest BCS : TTA-19 real questions & answers

Which of the following is the least appropriate action to mitigate risk for a www application?

• A. Allocate more time to high risk areas
• B. Initiate reviews of test design
• C. Use professional and skilled testers with appropriate technical knowledge
• D. Run tests in multiple operational environments

Scenario "Banking Project"
As a test analyst in the banking domain you have received the following requirement:
"The system shall allow cash advances of at least 200 Euros for all supported credit cards, The correct list of credit cards is American Express, Diners, VISA, Mastercard and Eurocard. For the ATM banking project introduced earlier; "When the user first inserts a valid credit card type, the system considers the user to be in an unauthenticated state. When requesting a cash advance, the user must be in an authenticated state. The user authenticates by entering the proper PIN code. When authenticating the user, the system shall allow the user to enter their PlN code up to three times before failing the authentication and rejecting the card. On the first and second try, the system shall prompt the user to re- enter the PIN code." Suppose you are concerned that, depending on the exact number of invalid PIN codes entered, the system might behave improperly.
Which of the following test design techniques is specifically targeted at such failures?

• A. Classification Tree Method
• B. Equivalence Partitioning extended by boundary value analysis
• C. State Transition Testing using 1-switch coverage
• D. Pairwise Testing with orthogonal arrays

Consider the following fault attack: "Force all possible incoming errors from the software/OS interfaces to the application".
Which of the following is the kind of failure you are looking for when using this attack?

• A. Front page of an application has incorrect spelling for the company name
• B. Application crashes when unsupported characters are pasted into an input field using the windows clipboard
• C. Application miscalculates total monthly balance due on credit cards
• D. Application fails to display financial numbers in the correct currency format in reports

Which of the following fits the principles of experience-based testing?

• A. Coverage calculations can be used to determine the amount of testing required
• B. Models can be used to derive the required test cases
• C. Different people will have a different experience level regarding usability testing
• D. Experience in test execution is more important than experience in test design

Scenario "Tax system"
The tax system needs to be updated due to new legislation. For a person with a salary of less than e20.000 and who is married, the tax needs to be re-calculated. If the person also has more than two and less than five children, an additional 10% reduction is applicable.
The functionality of the newly released tax system is now at the right level. However, there are frequent complaints about non-functional issues.
In particular:
i. the new system does not run on PC's with VISTA installed
ii. it is difficult to update the system quickly when new legislation must be implemented iii. especially when many users are using the web site, the system seems to be slow iv. some users enthusiastically use the system but are not able to complete some of the transactions.
Which TWO types of risks are related to complaint (i) and (ii)?

• A. Efficiency
• B. Functionality
• C. Usability
• D. Maintainability
• E. Portability