GATE 2025 PI – Question 35

Quality and Reliability · Metrology and Inspection · 1 mark · Numerical answer

Hole dimensions are $30^{+0.04}_{-0.02}$ mm and shaft dimensions $30^{+0.06}_{+0.03}$ mm. Find maximum possible clearance (two decimal mm).

Show answer and explanation

Correct answer: 0.01 to 0.01

Explanation

Maximum clearance uses the largest hole and smallest shaft: 30.04 − 30.03 = **0.01 mm**.

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