Tolerances in Engineering Drawings

When a hole is always smaller than the part being placed inside of it, what type of fit is this?

• Clearance

• Interference

• Transition

• Tension

The overall width of a part is dimensioned as 3.00 ± 0.02. What is the specified dimension?

• 3.00

• 3.02

• 0.02

• 0.04

The overall width of a part is dimensioned as 3.00 ± 0.02. What is the upper limit?

• 3.00

• +0.02

• 3.02

• 0.04

The overall width of a part is dimensioned as 3.00 ± 0.02. What is the tolerance?

• 3.00

• 2.98 to 3.02

• 0.02

• 0.04

The diameter of a hole is 0.50 ± 0.02. The pin that is inserted into the hole has diameter 0.53 ± 0.02. Which term best describes this fit?

• Clearance

• Interference

• Transition

• Variance

Which type of tolerance is used for the depth of the counterbore?

• Limit dimensions

• Bilateral tolerance

• Unilateral tolerance

• Religious tolerance

Which type of tolerance is used for the overall height of this part?

• Limit dimensions

• Bilateral tolerance

• Unilateral tolerance

• Religious tolerance

Which type of tolerance is used for the diameter of this hole?

• Limit dimensions

• Bilateral tolerance

• Unilateral tolerance

• One-way tolerance

These are the general tolerances provided on a drawing. What would be the upper limit for a specified dimension of 4.25?

• 4.35

• 4.26

• 0.020

• 4.46

These are the general tolerances provided for a drawing. What would be the tolerance for a specified dimension of 0.405?

• 0.005

• 0.010

• 0.400 to 0.410

• 0.050