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ISQI Certifications CTAL-TM_Syll2012 Exam and Certification Test Engine
ISQI CTAL-TM_Syll2012 Exam Syllabus Topics:
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NEW QUESTION 39
Testing Process
The following are the exit criteria described in the test plan of a software product:
EX1. The test suite for the product must ensure that at least each quality risk item is covered by at least one test case (a quality risk item can be covered by more test cases).
EX2. All test cases in the test suite must be run during the execution phase.
EX3. Defects are classified into two categories: "C" (critical defect) and "NC" (non-critical defect). No known C defects shall exist in the product at the end of the test execution phase.
Which of the following information is useless when the specified exit criteria is evaluated?
- A. A traceability matrix showing the relationships between the product risk items and the test cases
- B. The execution status of all the test cases extracted from the test management tool
- C. A chart, showing the trend in the lag time from defect reporting to resolution, extracted from the defect tracking system
- D. A list of all the open defects with the associated classification information extracted from the defect tracking system
Answer: C
Explanation:
Section: Testing Process
NEW QUESTION 40
People Skills - Team Composition
Consider the following analysis of testing skills performed on four people: Alex, Robert, John and Mark (all the skills have been rated on an ascending scale: The higher the score, the better the skill):
Which of these people, based on this analysis, would you expect to be most suitable to work specifically as test designer?
- A. Alex
- B. Roberta
- C. Mark
- D. John
Answer: B
NEW QUESTION 41
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
K3 2 credits
- A. Select a 6-bottles package, then try to insert 7 bottles
- B. Select a 6-bottles package, then try to insert 5 bottles; verify that no error messages are displayed
- C. Select a 6-bottles package, then try to insert 7 bottles; verify that no error messages are displayed
- D. Select a 6-bottles package, then try to insert 7 bottles; verify that the "Invalid number of bottles" message is displayed
Answer: D
NEW QUESTION 42
Test Management
Which of the following statements about management of product quality risks in mature organizations with respect to the lifecycle, is true?
- A. Mature organizations are aware that risk management of product quality risks only occurs during testing
- B. Mature organizations are aware that the contribution of testing to analysis of product quality risks is very important. The analysis should occur throughout the entire lifecycle
- C. Mature organizations address product quality risks associated to non-functional characteristics only during the system test phase
- D. Mature organizations don't waste time identifying the sources of risks. They only focus on identifying product quality risks
Answer: B
Explanation:
Section: Test Management
NEW QUESTION 43
Test Management
Assume you have some data related to confirmation testing during system testing of a past project.
In that project 240 bug reports have been opened once, 80 were opened twice, 10 were opened three times and no bug reports have been opened more than three times.
You estimate that a bug report, which has failed its confirmation test, costs, on average, 3 person-hours.
Which of the following statements correctly describe the value of these confirmatory testing activities based on cost of quality?
Number of correct responses: 1
K3 2 credits
- A. 300 person-hours have been spent on the project during the system testing phase, because of the failed confirmation tests and this cost belongs to the costs of internal failure
- B. 340 person-hours have been spent on the project during the system testing phase, because of the failed confirmation tests and this cost belongs to the costs of external failure
- C. 300 person-hours have been spent on the project during the system testing phase, because of the failed confirmation tests and this cost belongs to the costs of detection
- D. 340 person-hours have been spent on the project during the system testing phase, because of the failed confirmation tests and this cost belongs to the costs of internal failure
Answer: A
NEW QUESTION 44
Test Management
Which of the following statements describing how identified product quality risks should be mitigated and managed, is true?
Number of correct responses: 1
K2 1 credit
- A. The priority of the development and execution of tests should not be based on the risk level but only on the likelihood
- B. The extent of re-testing and regression testing activities should be based on the risk level
- C. 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
- D. Risk mitigation of product quality risks can be effective only after starting test execution
Answer: B
NEW QUESTION 45
You are managing the system testing for a SOA based system. The integrated system consists of several subsystems:
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A SOA middleware
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A CRM (Customer Relationship Management) system
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A BRM (Billing and Revenue Management) system
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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?
K4 3 credits
- A. BRM
- B. SMS
- C. SOA
- D. CRM
Answer: D
NEW QUESTION 46
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?
- A. I.and II. can negatively affect the estimation III. and IV. usually favor the accuracy of the estimation effort
- B. II. and III. usually favor the accuracy of the estimation effort
- C. II. and III. can negatively affect the estimation
- D. II. and IV. can negatively affect the estimation
- E. I.and II. usually favor the accuracy of the estimation effort
- F. III. and IV. usually favor the accuracy of the estimation effort
- G. III. and IV. can negatively affect the estimation
Answer: F
Explanation:
Section: Test Management
NEW QUESTION 47
Consider the following list of statements about audits and management reviews:
I. Audits are usually more effective than management reviews at finding defects
II. Audits and management reviews have the same main goals, the only difference is related to the roles and level of formality
III. A typical outcome of an audit includes observations and recommendations, corrective actions and a pass/fail assessment
IV. An audit is not the appropriate mechanism to use at the code review in order to detect defects prior to dynamic testing
Which of the following statements is true?
K2 1 credit
- A. II. and III are true; I. and IV. are false;
- B. I. and III. are true; II. and IV. are false;
- C. III. and IV. are true; I and II are false;
- D. I, III and IV are true; II. is false;
Answer: C
NEW QUESTION 48
During the follow-up phase the following conditions are checked:
X1. The code has been completely reviewed
X2. All the identified defects have been correctly fixed and the modified code has been compiled successfully and run through all the static analyzers used by the project without warnings and errors X3. The modified code is available under the configuration management system with a new version number for the specified CI If these conditions are fulfilled then the review process terminates.
Which of the following characteristics of a formal review is missing in this description?
Number of correct responses: 1
K2 1 credit
- A. Defined entry and exit criteria
- B. Checklists to be used by the reviewers
- C. Metrics for reporting on the review effectiveness, efficiency, and progress
- D. Deliverables such as reports, evaluation sheets or other review summary sheets
Answer: C
NEW QUESTION 49
Which of the following statements about the TMMi test process improvement model is true?
K2 1 credit
- A. TMMi has a staged architecture for process improvement with seven maturity levels
- B. At TMMi level 1 testing is chaotic without a defined process, and it is often seen as the same as debugging
- C. In TMMi all the process areas at lower levels must be 75% complete by achieving specific and generic goals in order to claim the higher level
- D. TMMi provides an approach for test process improvement such as the IDEAL (Initiating, Diagnosing, Establishing, Acting and Learning) model
Answer: B
NEW QUESTION 50
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?
K2 1 credit
- A. 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
- B. 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
- C. Your test team executes exploratory tests following a session-based test management approach throughout the system test phase
- D. Your test team executes system tests under the guidance of a sample of users throughout the system test phase
Answer: A
NEW QUESTION 51
Assume you are working on a defect management process to be used by a software organization to track the current status of the defects reports for several projects.
When a defect is found for investigation a defect report is created in "Opened" state that is the unique initial state. The defect report status has also a unique finale state that is the "Closed" state.
The following state transition diagram describes the states of this defect management process:
Where only the initial ("Opened") and final ("Closed") states are indicated while the remaining states (V, W, X, Y, Z) have yet to be named.
Which of the following assignments would you expect to best complete the defect management process?
K3 2 credits
- A. V=Assigned, W=Validated , X=Corrected, Y=Re-Opened, Z=Rejected
- B. V=Rejected , W=Corrected , X=Validated, Y=Re-Opened, Z=Assigned
- C. V=Assigned, W=Corrected , X=Validated, Y=Re-Opened, Z=Rejected
- D. V= Corrected, W=Assigned, X=Validated, Y=Corrected, Z=Rejected
Answer: C
NEW QUESTION 52
You are the Test Manager of a new project aimed at developing a software system that must be certified at level B of the DO-178B standard. The project will follow a V-Model software development life cycle and it will have four formal levels of testing: component, integration, system and acceptance testing.
You must produce the test plan documentation for this project by providing an adequate coordination across the four levels of testing in order to assure audit ability.
Which of the following answers would you expect to best describe how to organize the test plan?
K3 2 credits
- A. Produce four separate detailed level test plans, one for each level, without a master test plan
- B. Produce a master test plan that covers three levels (component, integration, system test) and a separate acceptance test plan
- C. Produce a single master test plan that covers in detail all four levels, describing the particular activities for all test levels
- D. Produce a master test plan describing the relationship between the four levels, and four separate detailed level test plans, one for each level
Answer: D
NEW QUESTION 53
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
K3 2 credits
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 54
Test Management
Which of the following statements about management of product quality risks in mature organizations with respect to the lifecycle, is true?
Number of correct responses: 1
K2 1 credit
- A. Mature organizations are aware that risk management of product quality risks only occurs during testing
- B. Mature organizations are aware that the contribution of testing to analysis of product quality risks is very important. The analysis should occur throughout the entire lifecycle
- C. Mature organizations address product quality risks associated to non-functional characteristics only during the system test phase
- D. Mature organizations don't waste time identifying the sources of risks. They only focus on identifying product quality risks
Answer: B
NEW QUESTION 55
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?
K2 1 credit
- A. Ambiguity reviews
- B. A model-based technique based on the creation of operational profiles
- C. Test condition analysis
- D. Cause-effect graphing
Answer: B
NEW QUESTION 56
Testing Process
Assume you are the Test Manager for a new software release of an e-commerce application.
The server farm consists of six servers providing different capabilities. Each capability is provided through a set of web services.
The requirements specification document contains several SLAs (Service Level Agreements) like the following:
SLA-001: 99.5 percent of all transactions shall have a response time less than five seconds under a load of up-to 5000 concurrent users The main objective is to assure that all the SLAs specified in the requirements specification document will be met before system release. You decide to apply a risk-based testing strategy and an early risk analysis confirms that performance is high risk. You can count on a well-written requirements specification and on a model of the system behavior under various load levels produced by the system architect.
Which of the following test activities would you expect to be the less important ones to achieve the test objectives in this scenario?
Number of correct responses: 1
K4 3 credits
- A. Perform static performance testing by reviewing the architectural model of the system under various load levels
- B. Perform unit performance testing for each single web service
- C. Perform system performance testing, consisting of several performance testing sessions, to verify if all the SLAs have been met
- D. Monitor the SLAs after the system has been released into the production environment
Answer: D
NEW QUESTION 57
Test Management
Assume you are managing the system testing phase of a project.
The system test execution period is scheduled to twenty weeks.
All tests are manual tests. You are following a risk-driven test approach.
During the last staff meeting the project manager tells you new deadlines that will not allow completion of all the system tests.
Which of the following would you expect to be the best way to respond to this situation?
- A. Remove testers from your test team, so that they can be assigned to other projects
- B. Automate all remaining tests
- C. No action is needed, test as much as possible in the remaining time period
- D. Prioritize executing the tests for the highest product risks and track these risks
Answer: D
Explanation:
Section: Test Management
NEW QUESTION 58
Reviews
You are the Test Manager of a project that adopts a V-model with four formal levels of testing: unit, integration, system and acceptance testing.
On this project reviews have been conducted for each development phase prior to testing, which is to say that reviews of requirements, functional specification, high-level design, low-level design and code have been performed prior to testing.
Assume that no requirements defects have been reported after the release of the product.
Which TWO of the following metrics do you need in order to evaluate the requirements reviews in terms of phase containment effectiveness?
- A. Total number of defects found during functional specification review, high-level design review, low-level design review, code review, unit testing, integration testing, system testing and acceptance testing
- B. Time to conduct the requirements review
- C. Total number of defects attributable to requirements found during unit, integration, system and acceptance testing
- D. Number of defects found during the requirements review
- E. Total number of defects attributable to requirements, found during functional specification review, high- level design review, low-level design review, code review, unit testing, integration testing, system testing and acceptance testing
Answer: D,E
NEW QUESTION 59
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