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Question

What was the result of the mutation analysis experiment by Knight and Ammann?

a.

The seeded faults were found quickly in all programs

b.

The seeded faults were found after 25,000 tests

c.

Some seeded faults remained undetected

d.

None of the above

Answer: (c).Some seeded faults remained undetected Explanation:Some seeded faults remained undetected even after 25,000 tests in the experiment by Knight and Ammann.

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Q. What was the result of the mutation analysis experiment by Knight and Ammann?

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