SOFTWARE TESTING
TEST PLAN AND TEST CASE DEVELOPMENT
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Which of the following is correct?
|
|
Failure leads to fault.
|
|
|
Fault leads to failure.
|
|
|
Fault leads to an error, which in turn leads to failure.
|
|
|
Fault and the error are the same, any of them can lead to failure.
|
Explanation:
Detailed explanation-1: -If the software is not compatible with the hardware, then also the system performs unexpectedly. Failures also happen by environmental conditions like a radiation burst, a strong magnetic field, electronic fields, or pollution could cause faults in hardware or software.
Detailed explanation-2: -In a nutshell: An error leads to a defect, and when these defects go undetected, they lead to failure. An error is a mistake made by a developer in the code. Its main causes are: Negligence: Carelessness often leads to errors.
There is 1 question to complete.