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In inspection of castings, destructive type of testing is more reliable than the non-destructive testing.

In inspection of castings, destructive type of testing is more reliable than the non-destructive testing. Correct Answer False

Destructive type of testing suffer from the disadvantage that the saw cuts may miss the flaw or the sample may not represent the behavior of the entire lot, and as the name shows that it damages the product while testing of the castings. So, non-destructive tests are generally more commonly relied upon than destructive tests.

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Visual inspection is more economical than the other methods of non-destructive testing.
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Visual inspection can be the complete inspection for detecting any defects in the castings.