The component of the surface texture upon which the roughness is superimposed is known as

8) The pattern of the work surface caused by the movement of the cutting tool is known as

Answer is:

Surface texture

Explanation:

When components are produced either by machining or by hand processes, the movement of the cutting tool leaves certain lines or patterns on the work surface. This is known as surface texture.

9) Which one of the following indicates the Ra value ?

Answer is:

0.000001 mm

Explanation:

10) The irregularities in the surface texture due to the inherent action of the production process is known as

Answer is:

Roughness

Explanation:

The irregularities in the surface texture result from the inherent action of the production process. These will include traverse feed marks and irregularities within them.

11) The stylus of the surface indicator is made of

Answer is:

Diamond

Explanation:

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The component of the surface texture upon which the roughness is superimposed is known as

Waviness

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Related Surface Finish MCQ - Turner (Set-1) with Answers

8) The pattern of the work surface caused by the movement of the cutting tool is known as

Surface texture

9) Which one of the following indicates the Ra value ?

0.000001 mm

10) The irregularities in the surface texture due to the inherent action of the production process is known as

Roughness

11) The stylus of the surface indicator is made of

Diamond

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