General Studies · Metrology and Measurements
The visual readout accuracy of a standard mechanical dial bore gauge instrument depends primarily on which of the following?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A pointer moving over a graduated dial✓
- 2A dot indicator moving on a linear scale
- 3A marking alignment on a logarithmic scale
- 4An arrow moving on a semi-circular non-linear scale
Correct answer
A pointer moving over a graduated dial
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