ISTQB Certified Tester Advanced Level - Test Analyst (Syllabus 2012)

Question 1

A new banking system has 2 customers' types, 2 account types and will operate in two different countries?
How many test cases will be needed using the pair wise testing technique and the appropriate 2wise orthogonal array?
[K3] 3 credits

A. 2

B. 5

C. 4

D. 8

Correct Answer: C

Question 2

Study the "Supercar" classification tree, which of the following statements is correct?

[K3] 2 credits

A. The classification tree is correct and complete

B. The options for "in stock" are missing

C. Order information is missing

D. The error message is missing

Correct Answer: B

Question 3

Tax system
A tax system needs to be updated due to new legislation. For a person with a salary of less than EUR
20.000 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.
How many cases are required to test the "Tax system" specification using a decision table which is not collapsed?
[K3] 2 credits

A. 2

B. 4

C. 8

D. 6

Correct Answer: C

Question 4

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. E, H, L, M, U, EUR

C. A, E, H, L, P, T, S

D. D, G, K, N, S

Correct Answer: C

Question 5

For a tax system the earnings EUR 4.000 are tax free, the following EUR 1.500 are charged at 10%, the following EUR 28.000 at 20% and the remainder above 40%. All values are rounded to EUR 1.
What test case could result from a boundary value analysis?
[K3] 2 credits

A. 28001

B. 33501

C. 4499

D. 1500

Correct Answer: B

Question 6

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

A. Used to test the ability of the software to enter into and exit from defined states via valid and invalid transitions.

B. 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.

C. Used with the purpose that with a limited set of test cases a reasonable level of coverage can be achieved.

D. Useful to gain a graphical overview of a program's logical structure and are typically used as the basis for creating decision tables.

Correct Answer: D

ISQI ISTQB Certified Tester Advanced Level - Test Analyst (Syllabus 2012) - CTAL-TA_Syll2012 Exam Practice Test

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