11666494
Descripción
Test por Daniel Neag, actualizado hace más de 1 año
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Creado por Daniel Neag
hace casi 7 años
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Pregunta 1
Pregunta
What is the ratio of the number of failures relative to a category and a unit of measure?
Respuesta
-
A. Failure rate
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B. Defect density
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C. Failure mode
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D. Fault tolerance
Pregunta 2
Pregunta
Typical defects discovered by static analysis includes
Respuesta
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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
Pregunta 3
Pregunta
EULA stands for
Respuesta
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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
Pregunta 4
Pregunta
What test can be conducted for off - the - shelf software to get market feedback?
Respuesta
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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
Pregunta 5
Pregunta
CAST stands for
Respuesta
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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
Pregunta 6
Pregunta
How can software defects in future projects be prevented from reoccurring?
Respuesta
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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
Pregunta 7
Pregunta
Which test may not mimic real world situations
Respuesta
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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
Pregunta 8
Pregunta
_______ includes both Black box and White Box Testing features
Respuesta
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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
Pregunta 9
Pregunta
Which of the following are the main stages of a formal review?
Respuesta
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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.
Pregunta 10
Pregunta
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.
Respuesta
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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
Pregunta 11
Pregunta
Which of the following are success factors when rolling out a new tool?
Respuesta
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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.
Pregunta 12
Pregunta
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?
Respuesta
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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.
Pregunta 13
Pregunta
Which of these are objectives for software testing?
Respuesta
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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
Pregunta 14
Pregunta
Failure is _________
Respuesta
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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
Pregunta 15
Pregunta
During the software development process, at what point can the test process start?
Respuesta
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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
Pregunta 16
Pregunta
"How much testing is enough?"
Respuesta
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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
Pregunta 17
Pregunta
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
Respuesta
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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
Pregunta 18
Pregunta
Features to be tested, approach, item pass / fail criteria and test deliverables should be specified in which document?
Respuesta
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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
Pregunta 19
Pregunta
What is the difference between component testing and integration testing?
Respuesta
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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
Pregunta 20
Pregunta
Fault Masking is
Respuesta
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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
Pregunta 21
Pregunta
Which of the following is not a quality characteristic listed in ISO 9126 Standard?
Respuesta
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A. Functionality
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B. Usability
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C. Supportability
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D. Maintainability
Pregunta 22
Pregunta
Key reason why developers have difficulty testing their own work is :
Respuesta
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A. Lack of technical documentation
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B. Lack of test tools on the market for developers
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C. Lack of training
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D. Lack of Objectivity
Pregunta 23
Pregunta
Statement Coverage will not check for the following.
Respuesta
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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
Pregunta 24
Pregunta
Given the Following program
IF X <>= Z
THEN Statement 2;
END
McCabe's Cyclomatic Complexity is :
Respuesta
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A. 2
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B. 3
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C. 4
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D. 5
Pregunta 25
Pregunta
To test a function, the programmer has to write a _________, which calls the function to be tested and passes it test data.
Respuesta
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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
Pregunta 26
Pregunta
Pick the best definition of quality
Respuesta
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A. Quality is job one
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B. Zero defects
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C. Conformance to requirements
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D. Work as designed
Pregunta 27
Pregunta
Boundary value testing
Respuesta
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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
Pregunta 28
Pregunta
An input field takes the year of birth between 1900 and 2004
The boundary values for testing this field are
Respuesta
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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
Pregunta 29
Pregunta
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
Respuesta
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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
Pregunta 30
Pregunta
A common test technique during component test is
Respuesta
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A. Statement and branch testing
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B. Usability testing
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C. Security testing
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D. Performance testing
Pregunta 31
Pregunta
In a review meeting a moderator is a person who
Respuesta
-
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
Pregunta 32
Pregunta
Acceptance test cases are based on what?
Respuesta
-
A. Requirements
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B. Design
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C. Code
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D. Decision table
Pregunta 33
Pregunta
Which documents specify features to - be tested, approach, and pass / fail criteria?
Respuesta
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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
Pregunta 34
Pregunta
Independent Verification & Validation is
Respuesta
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A. Done by the Developer
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B. Done by the Test Engineers
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C. Done By Management
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D. Done by an Entity Outside the Project's sphere of influence
Pregunta 35
Pregunta
Defect Management process does not include
Respuesta
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A. Defect prevention
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B. Deliverable base-lining
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C. Management reporting
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D. None of the above
Pregunta 36
Pregunta
What is a group of test activities that are organized and managed together?
Respuesta
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A. Test procedure specification
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B. Test level
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C. Test case specification
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D. Test plan
Pregunta 37
Pregunta
What is the key difference between (a) contract and regulation acceptance testing, and (b) alpha and beta testing?
Respuesta
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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
Pregunta 38
Pregunta
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
Respuesta
-
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
Pregunta 39
Pregunta
During which test activity could faults be found most cost effectively?
Respuesta
-
A. Execution
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B. Design
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C. Planning
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D. Check Exit criteria completion
Pregunta 40
Pregunta
What is the difference between testing software developed by contractor outside your country, versus testing software developed by a contractor within your country?
Respuesta
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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
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