CTAL-TA_Syll2012最も有効な質問と解答で勉強

Supercar is an online vehicle sales website specializing in a 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 at least one of the chosen vehicle configuration is in stock, otherwise a message will be displayed asking the user to try again later.
As a tester you are asked to review the "Supercar" specification before starting to design the corresponding test cases.
Which of the comments below would you make?
[K3] 2 credits

• A. Dependencies power unit and body styles are ambiguous
• B. I have no comments, specification looks ok
• C. It is not clear which message will be displayed when "out of stock"
• D. Boundaries for stock levels are ambiguous

Which of the following comments would be the MOST important one you would make?
[K3] 2 credits

• A. User tasks not defined
• B. No usability acceptance criteria
• C. Specific characteristics of actor(s) are missing
• D. Description of flow is not detailed enough

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

Your test team is currently executing interoperability testing. Consider the following excerpt from the failure description of an interoperability defect report:
1.Connect external camera to a Windows Vista PC.
2.Start the camera application on the PC. Application starts normally and recognizes connected camera.
3.Attempt to download the recorded data from the camera.
4.Data does not download.
5.Attempt to download the data three times. Data will not down-load.
Based on this information alone, which of the problems described hereafter exists in this defect report?
[K4] 3 credits

• A. Insufficient isolation
• B. Lack of structured testing
• C. Inadequate classification information
• D. Poorly documented steps to reproduce

How many invalid test cases can be identified from the "Route Calculation" state table provided?
You may assume all actions are different and independent.
[K3] 3 credits

• A. 6
• B. 8
• C. 102
• D. 12