35092584
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Quiz von Francisco Cabezas, aktualisiert more than 1 year ago
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Erstellt von Francisco Cabezas
vor etwa 3 Jahre
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Frage 1
Frage
Which of the problems below BEST characterize a result of software failure?
Antworten
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Damaged reputation
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Lack of methodology
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Inadequate training
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Regulatory compliance
Frage 2
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Faults found by users are due to:
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Poor quality software
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Poor software and poor testing
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Bad luck
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Insufficient time for testing
Frage 3
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Which is not the testing objectives
Antworten
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Finding defects
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Gaining confidence about the level of quality and providing information
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Preventing defects
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Debugging defects
Frage 4
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Which of the following statements contains a valuable objective for a test team?
Antworten
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Prove that the remaining defects will not cause any additional failures
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Run all of the tests that are defined for the test object as quickly as possible
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Prove that all faults have been identified through thorough testing
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Cause as many failures as possible so that faults can be identified and corrected
Frage 5
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Which of these are objectives for software testing?
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Determine the productivity of programmers
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Eliminate the need for future program maintenance
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Eliminate every error prior to release
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Uncover software errors
Frage 6
Frage
Which of the following will be the best definition for Testing:
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The goal / purpose of testing is to demonstrate that the program works
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The purpose of testing is to demonstrate that the program is defect free
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The purpose of testing is to demonstrate that the program does what it is supposed to do
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Testing is executing Software for the purpose of finding defects
Frage 7
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Which of the following are USUALLY stated as testing objectives?
I. Finding defects in the software
II. Reducing maintenance costs
III. Confirming that the system works
IV. Assessing the quality of the software
V. Meeting schedule milestones
Antworten
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I and II
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I and IV
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II, IV, and V
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III and IV
Frage 8
Frage
Who would USUALLY perform debugging activities?
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Developers
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Analysts
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Testers
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Incident Managers
Frage 9
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What is the process of analyzing and removing causes of failures in software?
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Validation
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Testing
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Debugging
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Verification
Frage 10
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Why is testing necessary?
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Because testing is good method to make there are not defects in the software
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Because verification and validation are not enough to get to know the quality of the software
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Because testing measures the quality of the software system and helps to increase the quality
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Because testing finds more defects than reviews and inspections
Frage 11
Frage
The most important thing about early test design is that it:
Antworten
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Makes test preparation easier
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Means inspections are not required
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Can prevent fault multiplication
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Will find all faults
Frage 12
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Quality control is
Antworten
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Phase building activity
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Intermediate activity
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End of Phase activity
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Desing activity
Frage 13
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Failure is
Antworten
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Incorrect program behavior due to a fault in the program
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Bug found before product Release
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Bug found after product Release
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Bug found during Design phase
Frage 14
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When what is visible to end-users is a deviation from the specific or expected behavior, this is called:
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An error
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A fault
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A failure
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A defect
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A mistake
Frage 15
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What is failure?
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Desviation from expected result to actual result
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Defect in the software
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Error in the program code
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Fault in the system
Frage 16
Frage
How can software defects in future projects be prevented from reoccurring?
Antworten
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Creating documentation procedures and allocating resource contingencies
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Asking programmers to perform a thorough and independent testing
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Combining levels of testing and mandating inspections of all documents
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Documenting lessons learned and determining the root cause of problems
Frage 17
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Which defects are OFTEN much cheaper to remove?
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Usability defects found by customers
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Defects in infrequently used functionality
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Defects that were detected early
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Minor defects that were found by users
Frage 18
Frage
What is the MAIN benefit of designing tests early in the life cycle?
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It is cheaper than designing tests during the test phases
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It helps prevent defects from being introduced into the code
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Tests designed early are more effective than tests designed later
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It saves time during the testing phases when testers are busy.
Frage 19
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Which is not a testing principle
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Early testing
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Defect clustering
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Pesticide paradox
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Exhaustive testing
Frage 20
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The cost of fixing a fault:
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Is not important
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Increases as we move the product towards live use
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Decreases as we move the product towards live use
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Is more expensive if found in requirements than functional design
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Can never be determined
Frage 21
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Consider the following statements about early test design:
i. Early test design can prevent fault multiplication
ii. Faults found during early test design are more expensive to fix
iii. Early test design can find faults
iv. Early test design can cause changes to the requirements
v. Early test design takes more effort
Antworten
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i, iii & iv are true. ii & v are false
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iii is true, I, ii, iv & v are false
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iii & iv are true. i, ii & v are false
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i, iii, iv & v are true, ii are false
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i & iii are true, ii, iv & v are false
Frage 22
Frage
The later in the development life cycle a fault is discovered, the more expensive it is to fix. Why?
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The documentation is poor, so it takes longer to find out what the software is doing.
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Wages are rising
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The fault has been built into more documentation, code, tests, etc
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None of the above
Frage 23
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In foundation level syllabus you will find the main basic principles of testing. Which of the following sentences describes one of these basic principles?
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Complete testing of software is attainable if you have enough resources and test tools
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With automated testing you can make statements with more confidence about the quality of a product than with manual testing
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For a software system, it is not possible, under normal conditions, to test all input and output combinations.
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A goal of testing is to show that the software is defect free.
Frage 24
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Which of the following characterizes the cost of faults?
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They are cheapest to find in the early development phases and the most expensive to fix in the latest test phases.
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They are easiest to find during system testing but the most expensive to fix then.
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Faults are cheapest to find in the early development phases but the most expensive to fix then.
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Although faults are most expensive to find during early development phases, they are cheapest to fix then.
Frage 25
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Purpose of test design technique is
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Identifying test conditions only, not Identifying test cases
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Not Identifying test conditions, Identifying test cases only
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Identifying test conditions and Identifying test cases
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Identifying test conditions or Identifying test cases
Frage 26
Frage
Reviewing the test Basis is a part of which phase
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Test Analysis
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Test Design
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Test Implementation
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Test Closure Activities
Frage 27
Frage
Designing the test environment set-up and identifying any required infrastructure and tools are a part of which phase
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Test Implementation
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Test execution
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Test Analysis
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Test Design
Frage 28
Frage
TEST ANALYSIS ACTIVITIES
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Analyse the test basis appropriate to the test level being considered
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Evaluating the test basis and test items to identify defects of various types
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Identifying features and sets of features to be tested
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Define and prioritize test conditions for each feature based on analysis of the test basis
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Capturing bi-directional traceability between test basis and test conditions
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Developing and prioritizing test procedures, and, potentially, creating automated test scripts
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Designing and prioritizing test cases and sets of test cases
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Analyzing anomalies to establish their likely causes
Frage 29
Frage
TEST DESIGN ACTIVITIES
Antworten
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Designing and prioritizing test cases and sets of test cases
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Identifying necessary test data to support test conditions and test cases
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Designing the test environment and identifying any required infrastructure and tools
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Capturing bi-directional traceability between the test basis, test conditions, and test cases
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Capturing bi-directional traceability between test basis and test conditions
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Verifying and updating bi-directional traceability between the test basis, test conditions, test cases, test procedures, and test suites
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Executing tests either manually or by using test execution tools
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Define and prioritize test conditions for each feature based on analysis of the test basis
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Reporting defects based on the failures observed
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Preparing test data and ensuring it is properly loaded in the test environment
Frage 30
Frage
TEST IMPLEMENTATION ACTIVITIES
Antworten
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Developing and prioritizing test procedures, and, potentially, creating automated test scripts
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Creating test suites from the test procedures and (if any) automated test scripts
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Arranging the test suites within a test execution schedule in a way that results in efficient test execution
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Building the test environment (including, potentially, test harnesses, service virtualization, simulators, and other infrastructure items) and verifying that everything needed has been set up correctly
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Preparing test data and ensuring it is properly loaded in the test environment
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Verifying and updating bi-directional traceability between the test basis, test conditions, test cases, test procedures, and test suites
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Define and prioritize test conditions for each feature based on analysis of the test basis
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Designing the test environment and identifying any required infrastructure and tools
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Verifying and updating bi-directional traceability between the test basis, test conditions, test cases, test procedures, and test results
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Reporting defects based on the failures observed
Frage 31
Frage
TEST EXECUTION ACTIVITIES
Antworten
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Recording the IDs and versions of the test item(s) or test object, test tool and testware
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Executing tests either manually or by using test execution tools
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Comparing actual results with expected results
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Analyzing anomalies to establish their likely causes
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Reporting defects based on the failures observed
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Logging the outcome of test execution (e.g., pass, fail, blocked)
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Repeating test activities either as a result of action taken for an anomaly, or as part of the planned testing
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Verifying and updating bi-directional traceability between the test basis, test conditions, test cases, test procedures, and test results
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Analyse the test basis appropriate to the test level being considered
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Designing and prioritizing test cases and sets of test cases
Frage 32
Frage
TEST COMPLETION ACTIVITIES
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Checking whether all defect reports are closed
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Creating a test summary report to be communicated to stakeholders
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Finalizing and archiving the test environment, the test data, the test infrastructure, and other testware for later reuse
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Handing over the testware to the maintenance teams, other project teams, and/or other stakeholders who could benefit from its use
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Analyzing lessons learned from the completed test activities to determine changes needed for future iterations, releases, and projects
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Using the information gathered to improve test process maturity
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Designing the test environment and identifying any required infrastructure and tools
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Preparing test data and ensuring it is properly loaded in the test environment
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Reporting defects based on the failures observed
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Define and prioritize test conditions for each feature based on analysis of the test basis
Frage 33
Frage
Which of the following is not a part of the Test Implementation and Execution Phase
Antworten
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Creating test suites from the test cases
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Executing test cases either manually or by using test execution tools
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Comparing actual results
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Designing the Tests
Frage 34
Frage
Test Implementation and execution has which of the following major tasks?
i. Developing and prioritizing test cases, creating test data, writing test procedures and optionally preparing the test harnesses and writing automated test scripts.
ii. Creating the test suite from the test cases for efficient test execution.
iii. Verifying that the test environment has been set up correctly.
iv. Determining the exit criteria.
Antworten
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i,ii,iii are true and iv is false
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i,iv are true and ii is false
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i,ii are true and iii,iv are false
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ii,iii,iv are true and i is false
Frage 35
Frage
Which of the following are MAJOR test implementation and execution tasks?
I. Comparing results
II. Creating test suites
III. Reporting discrepancies
IV. Logging the outcome
V. Analyzing lessons learned
Antworten
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II, III and IV
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I, III, IV and V
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I, II, III and IV
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III, IV and V
Frage 36
Frage
If an expected result is not specified then:
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We cannot run the test
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It may be difficult to repeat the test
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It may be difficult to determine if the test has passed or failed
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We cannot automate the user inputs
Frage 37
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Which activity in the fundamental test process creates test suites for efficient test execution?
Antworten
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Test Implementation
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Test execution
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Test Analysis
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Test design
Frage 38
Frage
Which of the following MAIN activity is part of the fundamental test process?
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Initiating and planning
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Documenting root-causes
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Capturing lessons learned
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Planning and control
Frage 39
Frage
Which of the following is a KEY test closure task?
Antworten
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Ensuring proper environment setup
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Writing a test summary report
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Assessing the need for additional tests
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Finalizing and archiving testware
Frage 40
Frage
Which of the following is a part of Test Closure Activities?
i. Checking which planned deliverables have been delivered
ii. Defect report analysis.
iii. Finalizing and archiving testware.
iv. Analyzing lessons.
Antworten
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i, ii, iv are true and iii is false
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i, ii, i are true and iv is false
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i, iii, iv are true and ii is false
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All of above are true
Frage 41
Antworten
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User Requirement
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System Requirement
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Global Design
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Detailed Design
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IMPLEMENTATION
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Static testing
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Dynamic testing
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End phase
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Analysis phase
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Desing phase
Frage 42
Frage
THREE MIS CONCEPTIONS
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Testing only consists of running test cases
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Testing only involves the execution of the component or system being tested
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Testing focuses entirely on verification of requirements
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Test consist in detect defects
Frage 43
Frage
7 TEST PROCESS
Antworten
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Test planning
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TEST Monitoring and control
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TEST analysis
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TEST design
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TEST Implementation
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TEST Execution
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TEST completion
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Test case
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Test definition
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TEST Clear
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