最も有効な TM12 試験参考書

Which of the following information would you expect to be the most useful to perform a defect clustering analysis?
Number of correct responses: 1

• A. The defect component information
• B. The trend in the lag time from defect reporting to resolution
• C. The defect removal efficiency information
• D. The lifecycle phase in which the defect has been introduced

Which of the following statements describing how identified product quality risks should be mitigated and managed, is true?
Number of correct responses: 1

• A. The extent of re-testing and regression testing activities should be based on the risk level
• B. Risk mitigation of product quality risks can be effective only after starting test execution
• C. The priority of the development and execution of tests should not be based on the risk level but only on the likelihood
• D. The identification of new risks, the re-assessment of the level of existing risks and the evaluation of the effectiveness of risk mitigation activities should only occur at the very beginning of a project

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
What is the MINIMUM number of test conditions that must be added to fulfill both the EXCR1 and EXCR2 exit criteria?
Number of correct responses: 1

• A. 1
• B. 3
• C. 2
• D. 4

Assume you are currently working on a project developing a system where functional requirements are very well specified. Unfortunately non-functional requirements do almost not exist.
You are the Test Manager. You have to choose a technique for test selection that allows testing of non-functional characteristics, especially reliability.
Which of the following techniques for test selection do you expect being most useful in this scenario?
Number of correct responses: 1

• A. Test condition analysis
• B. A model-based technique based on the creation of operational profiles
• C. Ambiguity reviews
• D. Cause-effect graphing

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 purchase page ("purchase state"), click the logout button; verify that the "Impossible to logout - complete or cancel the current transaction" message is displayed
• B. On the select page ("select state"), click the logout button
• C. On the browse page ("browse state"), click the logout button
• D. On the purchase page ("purchase state"), click the logout button; verify that the browse page ("browse state") is displayed