CTAL-TTA-001：最新的ISQI認證CTAL-TTA-001考題，ISTQB Certified Tester Advanced Level

問題1
As part of a risk analysis, technical risks are analyzed. Which TWO factors influence technical risk? 1 credit [K2]
Number of correct answers: 2

A. Lack of reasonable workaround

B. Complexity of technology

C. Frequency of use of the affected failure

D. Damage to image

E. Interfacing and integration issues

正確答案: B,E

問題2
If we say that a set of tests has achieved 100% structural decision coverage on a particular module in a program, what does that mean?
1 credit [K2]
Number of correct answers: 1

A. That every control flow branch had been executed at least once by those tests.

B. That all bugs present in that module were necessarily revealed by those tests.

C. That every dataflow in that module was exercised at least once by those tests.

D. That every path through that module was exercised at least once by those tests.

正確答案: A

問題3
If you are flying with an economy ticket, there is a possibility that you may get upgraded to business class, especially if you hold a gold card in the airline's frequent flier program. If you don't hold a gold card, there is a possibility that you will get 'bumped' off the flight if it is full and you check in late. This is shown in the figure hereafter. Note that each box (i.e. statement) has been numbered.
Three tests have been run: Test 1: Gold card holder who gets upgraded to business class Test 2: Non-gold card holder who stays in economy Test 3: A person who is bumped from the flight
What is the statement coverage of these three tests?2 credits [K4]
Number of correct answers: 1

A. 80%

B. 90%

C. 70%

D. 60%

正確答案: A

問題4
What are the TWO most significant benefits a test execution tool should bring to the organisation?1 credit [K2]
Number of correct answers: 2

A. More coverage during regression testing

B. Improved control and monitoring

C. More structured incident management

D. Less expensive and time consuming regression testing

E. Visibility on test coverage

正確答案: A,D

問題5
As a technical test analyst, you have found out during test case design that the design document is incomplete. Which is an example of a good way to communicate that problem in an email? 1 credit [K2]
Number of correct answers: 1

A. Do not communicate the problem, just log the delaying effect of the information problem and be ready to explain the delays to the test manager later.

B. E-mail: "Until I have received an updated version of the design document, I will not do any work on the test design."

C. E-mail: "Here we go again. The developer gave us incomplete and ambiguous design specifications. Typical."

D. E-mail: "When will it be possible to receive the missing information? Test design is impeded by a lack of clarity here."

正確答案: D

問題6
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. Equivalence Partitioning

C. Exploratory Testing

D. Boundary Value Analysis

正確答案: A

說明：（僅 PDFExamDumps 成員可見）

問題7
Which of the following is an example of testing as part of the software design phase? 1 credit [K2]
Number of correct answers: 1

A. A test log showing code coverage achieved

B. An architect translating requirements into design

C. Performing unit tests against design

D. A design review meeting

正確答案: D

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