SOFTWARE TESTING
TEST PLAN AND TEST CASE DEVELOPMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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No knowledge of system
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System is used in wrong way
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May have coded wrongly
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Incorrect setup of testing environment
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All the above
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Detailed explanation-1: -Defects and failures basically arise from: Errors in the specification, design and implementation of the software and system. Errors in use of the system. Environmental conditions.
Detailed explanation-2: -Answer : Defect cascading is a defect which is caused by another defect. In this one defect invokes the other defect in the application. When a defect is present in any stage but is not identified, hide to other phases without getting noticed. This will result in increase in number of defects.
Detailed explanation-3: -Poor design. Lack of testing. Lack of danger warnings. Poor installation instructions. Improper maintenance of the individual components. Assembly or construction error. Delivery damage. More items