Online Access Free CTAL-TA_Syll2012_UK Exam Questions

A diamond retailer is introducing a new stock taking system. Each diamond is assigned a character that represents the colour. The valid domain for the character ranges from D to Z.
The colour is then graded using the following scale:
Which of the following test sets will provide the best equivalence partitioning coverage? [K3] 2 credits

• A.D, F, G, H, K, M, N, P, T, Z
• B.D, G, K, N, S
• C.E, H, L, M, U, €
• D.A, E, H, L, P, T, §

A SUMI test was performed at an early stage within the system test. Hereafter you find the results of the SUMI test.
Based on these results, what would you recommend as the most appropriate approach for usability testing?
[K4] 3 credits

• A.Since the SUMI results do not provide details, an additional focused heuristic evaluation on the lower scales is recommended
• B.Since the scores are not really showing a high level of user-satisfaction additional usability testing based on use case is needed
• C.Since the standard deviation of most SUMI scales is much too large, a new SUMI test must be performed
• D.Since the SUMI scores are largely above market average no further action on usability is needed

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.Useful to gain a graphical overview of a program's logical structure and are typically used as the basis for creating decision tables.
• C.Used with the purpose that with a limited set of test cases a reasonable level of coverage can be achieved.
• D.Used to test the ability of the software to enter into and exit from defined states via valid and invalid transitions.

Analyzing the 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." There are arguments to be made for several test design techniques. Which of the following test design techniques is LEAST likely to be used for identifying test cases for the requirement?
[K4] 3 credits

• A.Boundary value analysis
• B.State Transition Testing
• C.Equivalence Partitioning
• D.Classification Tree Method

A specification states: "If the fossil is Jurassic in origin then it must be catalogued under Mesozoic post Triassic and cross referred to politic limestone.
If it is a tooth, then it must be catalogued under Dental remains. If the fossil is both Jurassic in origin and a tooth it will be catalogued under Mesozoic post Triassic and cross referred to politic limestone only. "
The tester analyses this for decision table testing and finds the following conditions and actions:
C1: Jurassic
C2: tooth
A1: Catalogue as Mesozoic post Triassic
A2: Cross refer to politic limestone
A3: Catalogue as
Dental remains
How many test cases will a collapsed decision table have?
[K3] 2 credits

• A.4
• B.3
• C.6
• D.2