ISQI CTAL-TM_Syll2012 問題集

質問 1：
Your company is installing a third-party enterprise-wide business software package. This is the first time the company has done anything like this.
Which technique would be the best one to use to estimate the testing effort? [3]
A. Estimated developer effort and lines of code
B. Industry averages
C. Past experience with in-house projects
D. Review of the installation guide
正解：B

質問 2：
Test Tools and Automation
Assume you are managing a test automation project for a mission-critical system.
Because vendor provided tools and open source solutions don't meet the needs of this project, you ask your test team to develop a custom automation framework.
Which of the following management issues associated to the development of this custom automation framework is least likely to manage?
Number of correct responses: 1
K21 credit
A. The custom automation framework will need proper maintenance
B. The custom automation framework will require an adequate documentation
C. Proper testing for the custom automation framework must be performed
D. The changes to the custom automation framework should be communicated to all external users of this tool under the GNU license
正解：D

質問 3：
Test Management
You are estimating the effort for the integration testing activities of a new project. Consider the following factors, which can affect that estimation:
I. Availability of re-usable test systems and documentation from previous, similar projects II. Unexpected timing of components arrival III. Stability of the integration test team (no turnover) IV. Many and geographically distributed sub-teams Which of the following statements is true?
Number of correct responses: 1
K21 credit
A. and IV. usually favor the accuracy of the estimation effort
B. II. and III. can negatively affect the estimation
C. III. and IV. can negatively affect the estimation
D. II. and IV. can negatively affect the estimation
E. and III. usually favor the accuracy of the estimation effort
F. and II. usually favor the accuracy of the estimation effort
G. I. and II. can negatively affect the estimation
III. and IV. usually favor the accuracy of the estimation effort
正解：A

質問 4：
Your test team is in the process of completing final regression testing one week before the release date. One of your staff has just uncovered a critical defect that causes data corruption.
What should you do? [2]
A. Update the weekly status charts and change the project status to red
B. Write a high priority defect and follow the escalation communication plan as defined in your test plan
C. Update the risks in your test plan to cover data corruption issues and update your test cases to be sure you test for this in the future
D. Write a high priority defect and call the business stakeholders to warn them about it
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Test Management
You are the Test Manager of a new project that will have three formal levels of testing: unit, integration and system testing. The testing strategy you decide to adopt a blend of risk-based testing and reactive testing strategies.
Which of the following answers describes the most consistent example of implementation of this test strategy during the execution of the system tests?
Number of correct responses: 1
K21 credit
A. Your test team executes system tests under the guidance of a sample of users throughout the system test phase
B. Your test team executes scripted tests designed and implemented before the execution of the system test phase, to cover the identified product risks. It also performs exploratory testing sessions throughout the system test phase
C. Your test team autonomously performs some exploratory testing sessions and, at the very end of the system testing phase, it also executes more system tests under the guidance of a sample of users
D. Your test team executes exploratory tests following a session-based test management approach throughout the system test phase
正解：B

質問 6：
You are the Test Manager of a four-person test team working for a small distribution company with a single warehouse. Your team has been working with a third party development team on a new inventory management system. The company expects this system to generate approximately one million dollars per annum in profits for the company. Early in the project, various risks were identified, and steps taken to mitigate those risks.
For example, you sent your test team for training on the new system, and upgraded the test environment. There are still some lingering risks that have not been addressed, but they have been determined to have a low chance of occurring, with minimal impact if they do occur.
What would be the best option to mitigate these remaining risks? [3]
A. Note the risks, and ignore them for now.
B. Create a cross-functional team to work to reduce the impact and likelihood of these risks coming to fruition.
C. Redo the project test plan to add additional testing for these risk items.
D. Contract with the Risk Protection Insurance company to assume these risks at a cost of $500,000 per annum.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Which of the following aspects should test progress metrics be mapped to? [1]
A. Post-implementation defect discovery rate
B. Defect resolution rate
C. Lines of code
D. Exit criteria
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 8：
You are the Test Manager for a critical system and are using a risk-based approach for this project.
Which of the following would most clearly convey the current status to project stakeholders? [3]
A. A bar graph showing defect density
B. A scatter chart showing test execution status
C. A pie chart showing residual risk
D. A Pareto graph showing requirements coverage
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 9：
Test Management
You are managing the system testing for a SOA based system. The integrated system consists of several subsystems:
- a SOA middleware
- a CRM (Customer Relationship Management) system
- a BRM (Billing and Revenue Management) system
- a SMS (Subscriber Management System) system
and you performed a risk analysis based on these subsystems.
At the end of the scheduled period for test execution you produce a first classical report based on the traditional metrics of testing. Test pass/fail status and bug status (open/resolved) That table provides you a distorted picture of the quality risk, because there is no indication of the risk level of the failed tests, the tests not run, or the open bugs. Thus, you produce the following table to solve this distortion issue:

In the table above, where you have introduced the concept of risk weighting, the highest risk test or bug report has a score of 1, while the lowest risk test or bug report has a score of 0.04.
Which of the following subsystems, based on the risk scores of the table, is most risky?
Number of correct responses: 1
K43 credits
A. BRM
B. SOA
C. CRM
D. SMS
正解：C