BCS TM12 問題集

質問 1：
The following are the requirements identified as "critical":
REQ-SEL-001. The user shall be able to combine all the three products with all the four durations to define an item to purchase
REQ-SEL-002. The user shall be able to add a maximum of six different items to the shopping cart
REQ-PUR-001. The user shall be able to purchase all the items in the shopping cart using a credit voucher
REQ-PUR-002. The user shall be able to purchase all the items in the shopping cart using the available credit already charged on the smartcard
REQ-PUR-003. The user shall be able to purchase all the items in the shopping cart using all the accepted credit cards
(Visa, MasterCard and Great Wall Card)
REG-LOGO-001. The user shall be able to logout (by clicking the logout button) from both the "select" and "purchase" pages going back to the "browse" page (anonymous navigation)
Moreover the following quality risk item has been identified as "critical":
QR-P1. The web customer portal might not be able to provide the expected response time (less than 10 sec) for the purchase transactions under a load of up-to 1000 concurrent users
Test analysis for system testing has just begun and the following test conditions have been identified:
TC-SEL-01. Test the combinations of products and durations to define an item to purchase
TC-SEL-02. Test the maximum number of items, which can be added to the shopping cart
TC-PUR-01. Test the purchase of an item
TC-PUR-02. Test the purchase of an item with the credit charged on the smartcard
Assume that you have used traceability to determine the logical test cases that cover all the requirements and the single risk item identified in that scenario.
Which of the following is a positive logical test that is complete, is correct, and covers the REG-LOGO-001 requirement?
Number of correct responses: 1
A. On the select page ("select state"), click the logout button
B. On the purchase page ("purchase state"), click the logout button; verify that the "Impossible to logout - complete or cancel the current transaction" message is displayed
C. On the purchase page ("purchase state"), click the logout button; verify that the browse page ("browse state") is displayed
D. On the browse page ("browse state"), click the logout button
正解：C

質問 2：
Consider a defect report and assume that a part of its lifecycle includes the following states:
New: Is the initial state
Working: Means that the developers are addressing the defect in order to produce a fix for the defect
Clarification: Means that the developers need more information from the tester to address the defect and produce a fix for the defect and the tester is working to provide this information to the developers
Verification: Means that a fix for the defect has been produced and the tester is running the adequate tests to verify whether the fix solves the defect
Closed: is the final state
Which of the following answers represents an invalid sequence of states that can't lead the bug report to the "Closed" state?
Number of correct responses: 1
A. New, Working, Verification, Working, Clarification, Working, Verification, Closed
B. New, Working, Verification, Closed
C. New, Working, Clarification, Working, Verification, Closed
D. New, Working, Verification, Working, Clarification, Working, Closed
正解：D

質問 3：
Assume you are managing the system testing execution phase of a project.
The system test execution period for that project is scheduled for eighteen weeks and the release date is scheduled at the end of system testing.
During the sixth week of system test execution, at the staff meeting, the project manager informs you that the project deadlines are changed and the release date that is only three weeks ahead.
This new release will not allow the completion of the system tests. Suppose also that you have followed a risk-driven test approach for this project.
Which of the following statements represents the worst way to lead your test team in the next three weeks?
Number of correct responses: 1
A. Considering the executed tests, you should reduce the test coverage back on the risk analysis and adjust downward the priority of the associated risk items
B. Favor and encourage a proactive attitude where people ask for new tasks as soon as they finish their current tasks
C. Neglect your management activities and work side-by-side with your test team executing tests
D. Convince all the people of your test team that each of them is an important and needed member, and that their contribution is fundamental to the success of the team
正解：C

質問 4：
The following is the unique "critical" quality risk item that has been identified:
CR-RSK-1. The GUI of the application might accept non-integer values for the input field designed to get the number of bottles from the user
Test analysis for system testing has just begun and the following test conditions have been identified:
TC-SEL-2. Test the selection of the package sizes
TC-SEL-4. Test wrong numbers of bottles for an order
TC-CR-RSK-1. Test the accepted values from the input field designed to get the number of bottles from the user
Assume that you have used traceability to determine the logical test cases that cover all the requirements and the single risk item identified in that scenario.
Which of the following is a positive logical test that is complete and correct, and covers the REQ-SEL-4 requirement?
Number of correct responses: 1
A. Select a 6-bottles package, then try to insert 7 bottles
B. Select a 6-bottles package, then try to insert 7 bottles; verify that no error messages are displayed
C. Select a 6-bottles package, then try to insert 7 bottles; verify that the "Invalid number of bottles" message is displayed
D. Select a 6-bottles package, then try to insert 5 bottles; verify that no error messages are displayed
正解：C

質問 5：
After the presentation, you are asked to explain the chart.
Assume you have applied a full risk-based testing strategy.

Which of the following answers would you expect to best describe the pie chart?
Number of correct responses: 1
A. 97 percent of the risk items has been tested. No open bugs or test failures remain. Only 3 percent of risk items remains to be covered by the remaining test
B. Only the lowest-risk items, tests and bugs should remain in the blue and red areas. Therefore the application can be released at any time subject to management of the items identified in those areas
C. According to the full risk-based testing strategy applied, it is very likely that the highest-risk items, tests and bugs remain in the blue and red areas. Therefore, it is very risky to release the application
D. All the risk items have been covered with tests. No more risk items remain to test
正解：B