Online Access Free CTAL-TA_Syll2012_UK Practice Test

Which of the following BEST explains the use of cause-effect graphing?
[K2] 1 credit

• A.Used as a clear method to verify testing of all pertinent combinations of conditions and to verify that all possible combinations are handled by the software under test.
• B.Used with the purpose that with a limited set of test cases a reasonable level of coverage can be achieved.
• C.Useful to gain a graphical overview of a program's logical structure and are typically used as the basis for creating decision tables.
• D.Used to test the ability of the software to enter into and exit from defined states via valid and invalid transitions.

You are testing the processing of a critical traffic control system to which various regulations apply. The processing of the input variables is dependent of defined ranges within which the actual retrieved data values can lie. Which of the following test techniques will you use to the processing functionality of the traffic control system? [K4] 3 credits

• A.defect taxonomies
• B.equivalence partitioning enhanced with boundary value analysis
• C.exploratory testing
• D.state transition testing

Supercar
Supercar is an online vehicle sales website specializing in single manufacturer's Sports Utility Vehicles (SUVs) and saloons. A vehicle has two key elements, power unit and body style. The manufacturer offers three choices of power unit: petrol, diesel and hybrid. There are 3 main body styles: Saloon, Hatchback and SUV. SUVs only come as petrol and diesel options. Hybrid is available for Hatchback only. The site will allow an order to be processed if the chosen vehicle configurations are in stock, otherwise a message will be displayed asking the user to try again later.
Based on the specification the following classification tree has been developed:
Based on the "Supercar" classification tree the following positive test cases have been created:
Which test case is needed to complete the set?
[K3] 2 credits

• A.Power Unit: Diesel, Body Style: Hatchback
• B.Power Unit: Hybrid, Body Style: Saloon
• C.Power Unit: Hybrid, Body Style: Hatchback
• D.Power Unit: Petrol, Body Style: Saloon

What is the MOST important reason why test conditions should be understandable by stakeholders?
[K2] 1 credit

• A.Test documentation should always be understandable by all stakeholders
• B.They should be able to use them to establish traceability to requirements
• C.They should be able to review the test conditions and provide feedback to the test analyst
• D.They should be able to use them as a basis for designing test cases

A company wants to develop a web site to implement an on-line sales channel. The company has decided to do some usability testing, but resources are limited. The usability testing has therefore to be done as efficient as possible. Which THREE techniques would you recommend? [K4] 3 credits, 2 out of 3 correct 1 credit

• A.SUMI
• B.Equivalence partitioning
• C.Exploratory testing
• D.Use case testing
• E.Heuristic evaluation
• F.Usability laboratory
• G.Pairwise testing