CTAL-TTA-001 by ISQI Actual Free Exam Questions And Answers

ISQI ISTQB Certified Tester Advanced Level - Technical Test Analyst (CTAL-TTA_001) - CTAL-TTA-001 Exam Practice Test

Question 1

Which of the following is the best example of a reliability failure for the application? 1 credit
[K2]
Number of correct answers: 1

A. Excessive memory consumption

B. Slow response time

C. Failure to encrypt data

D. Random application termination

Discussion 0

Correct Answer: D Vote an answer

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Question 2

Defects are discovered through test analysis and design because... 1 credit [K2]
Number of correct answers: 1

A. the tasks involve extracting information from the test basis

B. developers are involved in writing test cases

C. the author of the test basis will have made errors

D. the cost of fixing a defect will increase if found later on

Discussion 0

Correct Answer: A Vote an answer

Question 3

At which test level would performance testing most likely be performed? 1 credit [K2]
Number of correct answers: 1

A. Component Testing

B. User Acceptance Testing

C. System Testing

D. Integration Testing

Discussion 0

Correct Answer: C Vote an answer

Question 4

It has been decided by management to ask an external consultant to perform a reliability assessment. The external consultant will use a checklist to support the assessment. Select TWO checklist items that are most likely to be part of a reliability checklist. 2 credits [K3]
Number of correct answers: 2

A. Is the comment frequency at the correct level?

B. Is all code supported by a reviewed design document?

C. Are features available for a periodic check of the database consistency?

D. Is a dual set of hardware available?

E. Are traceability matrices provided to the requirements?

Discussion 0

Correct Answer: C,D Vote an answer

Question 5

Which of the following is a valid way to calculate the cyclomatic complexity? 1 credit [K2]
Number of correct answers: 1

A. Number of enclosed regions - 1

B. Number of statements - 2

C. Links - Nodes + 2

D. Number of decisions + 2

Discussion 0

Correct Answer: C Vote an answer

Question 6

The comment frequency of the code fragment is 13%. To which ISO 9126 quality attribute does a good level of comment frequency especially contribute? 1 credit [K2]
Number of correct answers: 1

A. Maintainability

B. Usability

C. Efficiency

D. Portability

Discussion 0

Correct Answer: D Vote an answer

Question 7

scenario:

For equivalence partitioning based on this specification, how many input classes can be determined?2 credits [K3]

Number of correct answers: 1

A. 8

B. 6

C. 4

D. 5

Discussion 0

Correct Answer: C Vote an answer

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ISQI ISTQB Certified Tester Advanced Level - Technical Test Analyst (CTAL-TTA_001) - CTAL-TTA-001 Exam Practice Test

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