19)Techniques for fault base testing ______ .A. Unit TestingB. Beta TestingC. Stress TestingD. Mutation Testing
Question
19)Techniques for fault base testing ______ .A. Unit TestingB. Beta TestingC. Stress TestingD. Mutation Testing
Solution
To answer the question, we need to identify the techniques for fault-based testing. The options provided are:
A. Unit Testing B. Beta Testing C. Stress Testing D. Mutation Testing
Step 1: Understand the question and the options provided.
Step 2: Determine which of the techniques listed are used for fault-based testing.
Step 3: Analyze each option:
A. Unit Testing: Unit testing is a technique used to test individual units or components of a software system. While it helps identify faults, it is not specifically designed for fault-based testing.
B. Beta Testing: Beta testing is a type of testing where the software is released to a limited number of end-users to gather feedback. It is not primarily focused on fault-based testing.
C. Stress Testing: Stress testing is a technique used to evaluate the performance and stability of a system under extreme conditions. While it may uncover faults, it is not solely dedicated to fault-based testing.
D. Mutation Testing: Mutation testing is a technique that involves introducing small changes (mutations) to the code to check if the tests can detect these changes. It is specifically designed for fault-based testing and is used to evaluate the effectiveness of the test suite.
Step 4: Based on the analysis, the technique for fault-based testing among the options provided is D. Mutation Testing.
Therefore, the correct answer is D. Mutation Testing.
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