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WorksheetsMetrology, GD & T
Total questions: 15
Worksheet time: 8mins
Least count of digital vernier caliper
0.01 mm
0.001 mm
0.02 mm
0.002 mm
Least count of digital micrometer
0.01 mm
0.001 mm
0.02 mm
0.002 mm
The dimension 54 + 0.05 mm is example of
Unilateral Tolerance
Bilateral Tolerance
Both
The dimension 54 +0.05 mm is example of
Unilateral Tolerance
Bilateral Tolerance
Both
The upper & lower limit of the dimension 64.00 + 0.04
Upper limit - 64.04
Lower limit - 63.96
Upper limit - 64.004
Lower limit - 63.996
Upper limit - 64.6
Lower limit - 63.6
The upper & lower limit of the dimension 55.00 + 0.005
Upper limit - 55.005
Lower limit - 54.995
Upper limit - 55.05
Lower limit - 54.95
Upper limit - 55.5
Lower limit - 54.5
The permissible amount of deviation in the dimension is called
Tolerance
Limits
Fit
The relationship between two mating parts is called
Tolerance
Limits
Fit
Identify the gauge given in the picture
Plug Gauge
Thread Plug Gauge
Pin Gauge
Identify the gauge given in the picture
Thread Ring Gauge
Ring Gauge
Taper Gauge
Choose the correct interpretation of tolerance box
1.Angularity Symbol
2. 0.03 Tolerance
3. Datum surface - A
1.Straightness Symbol
2. 30 mm Tolerance
3. Datum surface - A
1.Flatness Symbol
2. 0.03 Tolerance
3. Datum surface - A
Choose the correct interpretation of tolerance box
1.Flatness Symbol
2. 1 mm Tolerance
3. Datum surface - A
1.Parallelism Symbol
2. 0.1 mm Tolerance
3. Datum surface - A
1.Parallelism Symbol
2. 1 mm Tolerance
3. Datum surface - A
Choose the correct interpretation of tolerance box
1.Flatness Symbol
2. 1 micron Tolerance
3. Datum surface - A
1.Parallelism Symbol
2. 0.001 mm Tolerance
3. Datum surface - A
1.Perpendicularity Symbol
2. 1 micron Tolerance
3. Datum surface - A
Calculate the upper & lower limit for the dimension 65.45 + 0.05
1. Upper limit - 65.50
2.Lower Limt - 65.40
1. Upper limit - 65.455
2.Lower Limt - 65.445
1. Upper limit - 65.95
2.Lower Limt - 64.95
Calculate the upper & lower limit for the dimension 23.52 + 0.07
1. Upper limit - 23.527
2.Lower Limt - 23.515
1. Upper limit - 23.59
2.Lower Limt - 23.45
1. Upper limit - 24.02
2.Lower Limt - 22.82
