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What is the ratio of the number of failures relative to a category and a unit of measure?
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A. Failure rate
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B. Defect density
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C. Failure mode
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D. Fault tolerance
Frage 2
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Typical defects discovered by static analysis includes
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A. Programming standard violations
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B. Referring a variable with an undefined value
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C. Security vulnerabilities
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D. All Above
Frage 3
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A. End Usability License Agreement
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B. End User License Agreement
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C. End User License Arrangement
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D. End User License Attachment
Frage 4
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What test can be conducted for off - the - shelf software to get market feedback?
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A. Beta testing
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B. Usability testing
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C. Alpha testing
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D. COTS testing
Frage 5
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A. Computer Aided Software Testing
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B. Computer Aided Software Tools
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C. Computer Analysis Software Techniques
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D. None
Frage 6
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How can software defects in future projects be prevented from reoccurring?
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A. Creating documentation procedures and allocating resource contingencies
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B. Asking programmers to perform a thorough and independent testing
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C. Combining levels of testing and mandating inspections of all documents
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D. Documenting lessons learned and determining the root cause of problems
Frage 7
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Which test may not mimic real world situations
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A. Functional testing
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B. Structural Testing
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C. All of the above
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D. None of the above
Frage 8
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_______ includes both Black box and White Box Testing features
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A. Gray Box Testing
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B. Hybrid Testing
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C. A. & B.
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D. None
Frage 9
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Which of the following are the main stages of a formal review?
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A. Initiation, Preparation, Informal Review Meeting, Status, Rework, and Follow up.
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B. Planning, Preparation, Technical Review, Rework, and Closure.
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C. Preparation, Inspection, Rework, Closure, and Follow up.
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D. Planning, Kick off, Individual Preparation, Review Meeting, Rework, and Follow up.
Frage 10
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Tool which stores requirement statements, check for consistency and allow requirements to be prioritized and enable individual tests to be traceable to requirements, functions and features.
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A. Incident management tools
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B. Requirements management tools
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C. Configuration management tools
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D. None
Frage 11
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Which of the following are success factors when rolling out a new tool?
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I. Roll the tool out to the entire organization to ensure reasonably even coverage.
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II. Avoid changing existing processes to reduce impact of the tool.
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III. Provide training and mentoring to new users.
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IV. Allow users to determine where the tool fits into the process best.
Frage 12
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As a test leader you are collecting measures about defects. You recognize that after the first test cycle - covering all requirements - subsystem C has a defect density that is 150% higher than the average. Subsystem A on the other hand has a defect density that is 60% lower than the average. What conclusions for the next test cycle could you draw from this fact?
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A. It is probable that subsystem C has still more hidden defects. Therefore we need to test subsystem C in more detail.
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B. Because we have already found many defects in subsystem C, we should concentrate testing resources on Subsystem A.
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C. Observed defect density does not allow any conclusions about the amount of additional testing.
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D. We should try to equalize the amount of testing over all modules to ensure that we test all subsystems evenly.
Frage 13
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Which of these are objectives for software testing?
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A. Determine the productivity of programmers
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B. Eliminate the need for future program maintenance
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C. Eliminate every error prior to release
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D. Uncover software errors
Frage 14
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Failure is _________
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A. Incorrect program behavior due to a fault in the program
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B. Bug found before product Release
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C. Bug found after product Release
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D. Bug found during Design phase
Frage 15
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During the software development process, at what point can the test process start?
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A. When the code is complete.
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B. When the design is complete.
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C. When the software requirements have been approved.
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D. When the first code module is ready for unit testing
Frage 16
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"How much testing is enough?"
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A. This question is impossible to answer
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B. This question is easy to answer
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C. The answer depends on the risk for your industry, contract and special requirements
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D. This answer depends on the maturity of your developers
Frage 17
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Which approaches can help increase the quality of software?
I. Incorporating rigorous testing
II. Preventing change requests
III. Establishing defects metrics
IV. Allocating schedule contingencies
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A. I and II are true; III and IV are false
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B. II and IV are true; I and II are false
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C. I and IV are true; II and III are false
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D. I and III are true; II and IV are false
Frage 18
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Features to be tested, approach, item pass / fail criteria and test deliverables should be specified in which document?
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A. Test case specification
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B. Test procedure specification
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C. Test plan
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D. Test design specification
Frage 19
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What is the difference between component testing and integration testing?
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A. Component testing tests interfaces; integration testing searches for defects
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B. Component testing searches for defects; integration testing tests Interfaces
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C. Developers perform component testing; testers perform integration testing
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D. Testers perform component testing; users perform integration testing
Frage 20
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A. Error condition hiding another error condition
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B. Creating a test case which does not reveal a fault
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C. Masking a fault by developer
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D. Masking a fault by a tester
Frage 21
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Which of the following is not a quality characteristic listed in ISO 9126 Standard?
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A. Functionality
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B. Usability
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C. Supportability
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D. Maintainability
Frage 22
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Key reason why developers have difficulty testing their own work is :
Frage 23
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Statement Coverage will not check for the following.
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A. Missing Statements
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B. Unused Branches
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C. Dead Code
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D. Unused Statement
Frage 24
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Given the Following program
IF X <>= Z
THEN Statement 2;
END
McCabe's Cyclomatic Complexity is :
Frage 25
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To test a function, the programmer has to write a _________, which calls the function to be tested and passes it test data.
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A. Stub
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B. Driver
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C. Proxy
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D. None of the above
Frage 26
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Pick the best definition of quality
Frage 27
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Boundary value testing
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A. Is the same as equivalence partitioning tests
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B. Test boundary conditions on, below and above the edges of input and output equivalence classes
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C. Tests combinations of input circumstances
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D. Is used in white box testing strategy
Frage 28
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An input field takes the year of birth between 1900 and 2004
The boundary values for testing this field are
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A. 0,1900,2004,2005
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B. 1900, 2004
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C. 1899,1900,2004,2005
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D. 1899, 1900, 1901,2003,2004,2005
Frage 29
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How many test cases are necessary to cover all the possible sequences of statements (paths) for the following program fragment? Assume that the two conditions are independent of each other:
if (Condition 1)
then statement 1
else statement 2
fi
if (Condition 2)
then statement 3
fi
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A. 2 Test Cases
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B. 3 Test Cases
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C. 4 Test Cases
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D. Not achievable
Frage 30
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A common test technique during component test is
Frage 31
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In a review meeting a moderator is a person who
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A. Takes minutes of the meeting
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B. Mediates between people
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C. Takes telephone calls
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D. Writes the documents to be reviewed
Frage 32
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Acceptance test cases are based on what?
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A. Requirements
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B. Design
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C. Code
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D. Decision table
Frage 33
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Which documents specify features to - be tested, approach, and pass / fail criteria?
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A. Test plan and test design specification
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B. Test plan and test case specification
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C. Test procedure specification and test design specification
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D. Test case specification and test procedure specification
Frage 34
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Independent Verification & Validation is
Frage 35
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Defect Management process does not include
Frage 36
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What is a group of test activities that are organized and managed together?
Frage 37
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What is the key difference between (a) contract and regulation acceptance testing, and (b) alpha and beta testing?
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A. (a) are performed outside the company and (b) are conducted by the test team
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B. (a) are conducted by regulators and (b) are performed by system administrators
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C. (a) are mandatory test for government applications and (b) are usually optional
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D. (a) are for custom-developed software and (b) are for off the - shelf software
Frage 38
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Regression testing should be performed:
v) Every week
w) After the software has changed
x) As often as possible
y) When the environment has changed
z) When the project manager says
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A. v & w are true, x � z are false
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B. w, x & y are true, v & z are false
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C. w & y are true, v, x & z are false
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D. w is true, v, x y and z are false
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E. All of the above are true
Frage 39
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During which test activity could faults be found most cost effectively?
Frage 40
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What is the difference between testing software developed by contractor outside your country, versus testing software developed by a contractor within your country?
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A. Does not meet people needs
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B. Cultural difference
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C. Loss of control over reallocation of resources
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D. Relinquishments of control