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Worksheets

MMC & LMC

Total questions: 8

Worksheet time: 10mins

Name
Class
Date
1.

A plastic rectangular solid has these dimensions (in inches):

Height 2.2 ±\pm 0.1, Width 1.9 ±\pm 0.1, Depth 2.2 ±\pm 0.2

Determine the Least Material Condition for this object.

The formula for Volume of a Rectangular Solid is: Height x Width x Depth. Your answer should be to X.XX precision.

a)

9.20

b)

7.56

c)

11.04

d)

5.90

2.

A plastic rectangular solid has these dimensions (in inches):

Height 2.2 ± 0.1, Width 1.9 ± 0.1, Depth 2.2 ± 0.2

Determine the Maximum Material Condition for this object.

The formula for Volume of a Rectangular Solid is: Height x Width x Depth. Your answer should be to X.XX precision.

a)

9.20

b)

7.56

c)

6.70

d)

11.04

3.

A steel ball bearing has diameter, in inches, of 1.2 ±\pm 0.02.

The volume of the sphere, in cubic inches, can be calculated:

V = (4/3) * π\pi * (radius)3\left(radius\right)^3

Calculate the Maximum Material Condition for this ball bearing. Your answer should be in X.XX precision.

a)

0.95

b)

0.86

c)

0.90

d)

1.01

4.

A steel ball bearing has diameter, in inches, of 1.2 ±\pm 0.02.

The volume of the sphere, in cubic inches, can be calculated:

V = (4/3) * π\pi * (radius)3\left(radius\right)^3

Calculate the Least Material Condition for this ball bearing. Your answer should be in X.XX precision.

a)

0.90

b)

0.95

c)

0.86

d)

1.01

5.

In the context of measurements and tolerance, LMC stands for:

a)

Limited Material Condition

b)

Likely Material Condition

c)

Least Material Condition

6.

In the context of measurements and tolerance, MMC stands for:

a)

Minimum Material Condition

b)

Maximum Material Condition

c)

Many Material Conditions

7.

A single pencil might measure 7.0 ±\pm 0.2 inches in length. What total length would be used to calculate the MMC for two pencils?

a)

14.4

b)

14.0

c)

13.6

d)

14.2

8.

A single pencil might measure 7.0 ± 0.2 inches in length. What total length would be used to calculate the LMC for two pencils?

a)

14.0

b)

13.6

c)

13.9

d)

13.8