Chapter 1 KNOW TECHNICAL MEASUREMENTS MCQs

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1. . The accuracy of measurement is very important for the production of:





2. . The International System of Units (SI) is commonly known as the:





3. . A measurement is the action of ______ something.





4. . In the old days, we used _________ for informal measurement systems.





5. . What is the unit of length in SI unit?





6. . Metric system was adopted in France in _____.





7. . What does ISO stand for?





8. . The ISO 9000 series standard is used for:





9. . The degree of tightness or looseness between two mating parts is known as:





10. . The difference between the upper limit and lower limit of a dimension is called:





11. . There are types of allowance:





12. . When the tolerance is allowed on both sides of the nominal size, it is called:





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