CTAL-TTA_001無料問題集「ISQI ISTQB Certified Tester Advanced Level

質問 1

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

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

（D）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.

正解：C 解答を投票する

質問 2

How many test cases would be needed to achieve 100% decision coverage? 1 credit [K2]
Number of correct answers: 1

（A）3

（B）1

（C）4

（D）2

正解：B 解答を投票する

質問 3

How many test cases would be needed to achieve 100% statement coverage? 1 credit [K2]
Number of correct answers: 1

（A）3

（B）1

（C）4

（D）2

正解：B 解答を投票する

質問 4

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 cost of fixing a defect will increase if found later on

（D）the author of the test basis will have made errors

正解：A 解答を投票する

質問 5

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）70%

（B）60%

（C）80%

（D）90%

正解：C 解答を投票する

質問 6

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）5

（B）7

（C）9

（D）8

正解：D 解答を投票する

CTAL-TTA_001 無料問題集「ISQI ISTQB Certified Tester Advanced Level - Technical Test Analyst (CTAL-TTA_001)」

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