最新のCTAL-TA_Syll2012問題集で試験を準備する

ISQI CTAL-TA_Syll2012 試験概要:

ISQI CTAL-TA_Syll2012 試験シラバストピック:

ISQI ISTQB Certified Tester Advanced Level - Test Analyst (Syllabus 2012) 認定 CTAL-TA_Syll2012 試験問題：

1. Which of the following statements is TRUE with respect to when the test analyst should become involved during different lifecycle models?
[K2] 1 credit

A) In Agile projects the test analyst should start test analysis and design concurrently with coding
B) In a sequential model project the test analyst should start test analysis and design concurrently with software design
C) In an embedded iterative model the test analyst should expect to be involved in the standard planning and design aspects
D) In a sequential V-model project the test analyst should start test analysis and design concurrently with coding

2. Using the state diagram (based on the "Route Calculation"), how many test cases are needed to achieve 1-switch coverage?


[K3] 3 credits

A) 11
B) 12
C) 10
D) 9

3. A route calculation for a car navigation system has been developed using the following state table:

How many test cases are needed to achieve 0-switch coverage?
[K3] 2 credits

A) 12
B) 3
C) 6
D) 7

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

5. For an 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 PIN 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?
[K4] 3 credits

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

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