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Metrology-and-inspection Questions Set 7:

Quiz Mode

Which of the following is NOT a surface finishing process?

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What is the maximum allowed error for class I micrometers?

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What are cumulative errors?

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The term 'measurement' refers to which of the following?

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In an N.P.L. interferometer, which of the following is used to create interference fringes?

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To measure the major diameter of an external thread, which of the following instruments is used?

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What is the purpose of the indicator method?

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Depending on the input voltage and reference voltage, a comparator can be named as what?

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What term describes an irregularity that occurs on a surface at one place of a machined job or at relatively infrequent or widely varying intervals?

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Which of the following gives the capability ratio?

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