ISTQB ISTQB-CTAL-TA 問題集

質問 1：
You are running a regression test suite using a keyword-driven test approach for automation. One of the new test cases using a new keyword failed unexpectedly. What should be your first step?
SELECT ONE OPTION
A. Examine the sequence of tests that led up to the failure to determine if the problem occurred in a previous step
B. Remove the test case from the regression suite and convert it to a manual test to reduce further impact on project schedules
C. Run the test case manually to see if the failure lies in the System Under Test (SUT). If the test fails manually, raise a defect report
D. Ask the technical test analyst to review the keyword script(s), as this is a new keyword and is the most likely cause of failure
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
During which test stage is functional appropriateness typically tested?
A. Adaptability testing
B. Operability testing
C. Component testing
D. System testing
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 3：
A web-based system is being developed to support the administration of tennis tournaments. Testing schedules are severely challenged.
Which specification-based technique would be the BEST choice in the circumstances?
SELECT ONE OPTION
A. Pairwise testing
B. State Transition testing
C. Equivalence partitioning
D. Use Case testing
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 4：
You are the Test Analyst reviewing a risk register and designing test conditions for the highest priority product risks related to Iterations 1 and 2 only.

Which of the following product risks would you design test conditions for first?
SELECT ONE OPTION:
A. R03
B. R02
C. R04
D. R01
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Consider the following requirement:
The system shall allow cash advances of at least 200 Euros for all supported credit cards The following credit cards are supported- American Express, Diners, VISA, Mastercard and Eurocard.
The requirement has been identified as business critical.
The following test conditions have been derived:
1. The system shall allow cash advances of at least 200 Euros
2. It shall support American Express, Diners, VISA, Mastercard and Eurocard.
Assume you are following a risk-based testing strategy, where likelihood and impact are both assessed on a five-point scale ranging from very low to very high The requirement R1 was identified as a risk item during the quality risk analysis process. In total 20 risk items were identified during this process Assume that technical project stakeholders have assessed the likelihood of the requirement R1 risk item at a medium level Given only the information above, which of the following statements is true?
A. The test cases associated with requirement R1 must be run towards the middle of the test execution period.
B. A large number of test cases should be designed for requirement R1, based on impact
C. The test cases associated with requirement R1 shall be run first in the test execution period
D. The risk impact for requirement R1 should be categorized as high or very high
正解：D

質問 6：
A major upgrade of business software has been undertaken, with many new facilities added in response to the wishes of the (internal company) staff. There are now very different screens presented to users, depending on their roles within the business. Due to the nature of the business,computational accuracyis regarded as the area of greatest business risk.
Which of the following quality characteristics would you focus on the MOST when testing the system?
SELECT ONE OPTION:
A. Functional completeness
B. Functional appropriateness
C. Installability
D. Functional correctness
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
To enhance both the effectiveness and efficiency of the test design phase, the purchase of a test design tool is being considered. Which one of these statements best characterizes a test design tool?
A. A test design tool generates test inputs from requirements
B. A test design tool validates models of the software.
C. A test design tool enables tests to be executed automatic ally.
D. A test design tool enables individual tests to be traced to requirements
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 8：
Which of the following software development lifecycle models requires the earliest involvement from the Test Analyst?
A. V-model
B. Agile development model
C. Embedded iterative model
D. Maintenance lifecycle
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 9：
For the use case Copy A4 to A4 for a new copier, the following scenarios were identified.
Basic scenario single-sided to single-sided.
Alternatives single-sided to double-sided, copy of a set, copy using the automatic document feeder Errors: no paper in paper tray, paper jam, out of staples.
What is the minimum number of test cases needed to achieve the minimum acceptable level of coverage for this use case?
A. 4
B. 7
C. 1
D. 5
正解：B
解説: (Topexam メンバーにのみ表示されます)