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Certified Tester Advanced Level Technical Test Analyst (CTAL-TTA) - ISTQB Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
65 Total Questions
1
Question
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]
Options
A Maintainability
B Portability
C Efficiency
D Usability
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2
Question
Identify the most significant risk introduced by this approach to incident management. 3 credits [K4]
Options
A Excel list may not be insynchronizationwith Word documents
B Low level of usability
C Does not map to IEEE 1044
D Spreadsheet/text files may not be complete
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3
Question
To address reliability a number of measures will be taken throughout the development and testing process. Select TWO appropriate measures that are typically taken as part of reliability engineering and/or testing of an application. 3 credits [K4]
Select 2
Options
A Exploratory test
B Define Operational Profiles
C State Transition Testing
D Perform design FMEAs
E Usability testing
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4
Question
To address the second risk mentioned in the scenario, security testing will be performed. Which test techniques would be most applicable for security testing? 1 credit [K2]
Options
A Boundary Value Analysis
B Statement Testing
C Fault Attacks
D Use Cases
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5
Question
A developer has spent three days looking at a system that crashes now and then. The problem was caused by two coding faults:
Options
A Static analysis tool
B Code coverage tool
C A variable was being used but had not been defined;
ii. There was a ‘goto’ statement to an undefined label 1 credit [K2]
D Test execution tool
E Dynamic analysis tool
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