최신 CTAL-TTA-001 무료덤프 - ISQI ISTQB Certified Tester Advanced Level

문제1

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]
Number of correct answers: 2

A. Perform design FMEAs

B. Exploratory test

C. Usability testing

D. State Transition Testing

E. Define Operational Profiles

정답: A,E

문제2

As a technical test analyst, you are involved in a risk analysis session using the Failure Mode and Effect Analysis technique. You are calculating risk priorities. Which of the following are the major factors in this exercise? 1 credit [K2]
Number of correct answers: 1

A. Functionality, reliability, usability, maintainability, efficiency and portability

B. Severity and priority

C. Financial damage, frequency of use and external visibility

D. Likelihood and impact

정답: D

문제3

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. Random application termination

C. Failure to encrypt data

D. Slow response time

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제4

The result of a product risk analysis performed on components I, II and III of the airplane control system shows the following risk matrix:

The project wants to mitigate the risks by defining different types of coverage depending on the risk level of the components. Which of the following would be a meaningful solution for setting the coverage targets?2 credits [K3]
Number of correct answers: 1

A. I: Condition determination coverage, II: Decision Coverage, III: Statement coverage

B. I: Decision coverage, II: Condition determination coverage, III: Statement Coverage

C. I: Condition determination coverage, II: Statement coverage, III: Decision coverage

D. I: Multiple condition coverage, II: Decision coverage, III: Condition determination coverage

정답: A

문제5

You are testing a set of signal changes at a railway station. The system is newly build using a traditional V-model approach. A full set of documentation is available that can be used as a test basis. Furthermore the system is identified as being safety critical. Which technique would you most likely use?2 credits [K4]
Number of correct answers: 1

A. State transition Testing

B. Exploratory Testing

C. Boundary Value Analysis

D. Equivalence Partitioning

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제6

Based on the state diagram above, how many test cases are needed to achieve 1-switch coverage? 2 credits [K3]
Number of correct answers: 1

A. 9

B. 8

C. 7

D. 5

정답: B

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

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