23) The first step of quality control is the product specification. On who's opinion is the product specification based ?

Answer is:

Consumer / user

Limits and Fits MCQ - Turner (Set-1) with Answers

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24) Mass-produced components should be interchangeable.Which one of the following is the most important factor required to achieve the interchangeability in mass production ?

Answer is:

Standardization

25) Threaded components both external and internal are manufactured with thread tolerance. One of the reasons for having thread tolerances is to

Answer is:

Ensue interchangeability of threaded parts

Explanation:

Threaded components both external and internal are manufactured with thread tolerance. One of the reasons for having thread tolerances is to ensue interchangeability of threaded parts.

26) In the BIS system of limits and fits, the grades of tolerance are represented by numbers, and they are

Answer is:

18 grades of tolerances

Explanation:

In the BIS system of limits and fits, the grades of tolerance are represented by numbers, and they are 18 grades of tolerances.

27) Which one among the following is the correct statement ?

Answer is:

A transition fit may sometime provide clearance and sometime interference

Limits and Fits MCQ - Turner (Set-1) with Answers

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