Which of the following option is correct for the given statements about plain plug gauges? Statement 1: Cylindrical plugs are used for diameter above 100 mm. Statement 2: For very large holes, spherically ended rods are used.

Which of the following option is correct for the given statements about plain plug gauges? Statement 1: Cylindrical plugs are used for diameter above 100 mm. Statement 2: For very large holes, spherically ended rods are used. Correct Answer F, T

Cylindrical plugs are not suitable for above 100 mm diameter, it is suitable to use spherical ended rods for such cases. Go gauges of 100 to 200 mm diameter can take the form of a cylindrical ended bar.
Bissoy MCQ

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