# Dimensioning Standards And Statistics

15 Questions

This quiz is to test the students knowledge of dimensioning standards and statistics.

• 1.
In your own words, explain how statistics can be utilized in engineering.
• 2.
1. Calculate the mean for the following data set:14    22    16     17    30    42    18   14   16
• A.

16

• B.

21

• C.

14

• D.

19

• E.

23

• 3.
Which type of dimension includes the overall height, width, and depth?
• A.

Size

• B.

Location

• C.

Directional

• D.

Inclusive

• 4.
Which guideline is not being followed in this example?
• A.

Do not have unnecessary dimensions

• B.

Dimensions should not be located over or throught the object

• C.

Do no duplicate dimensions

• D.

Whenever possible locate dimensions between the views

• 5.
What is the mode of this set of data?10   12   12   15   15   16   18   18   18   19   22   24
• A.

18

• B.

12

• C.

16.6

• D.

17

• 6.
What is median of this set of data?3    6    12    3    4    7    9     12     14
• A.

3

• B.

12

• C.

11

• D.

7.78

• E.

7

• 7.
Which guideline is being ignored in this example?
• A.

Do not dimension through an object

• B.

Avoid dimensioning to hidden lines

• C.

Locate dimensions between the views

• D.

Do not cross dimension lines and extension lines

• 8.
How many dimension are required to fully dimension a hole?
• A.

3

• B.

2

• C.

4

• D.

5

• E.

1

• 9.
Check the two views in which the height is represented?
• A.

Front

• B.

Top

• C.

Right side

• 10.
Check the two view where the depth can be dimensioned?
• A.

Front

• B.

Top

• C.

Right side

• 11.
What is the range for the given set of data?2   5    5     5     9     9     12
• A.

5

• B.

6.2

• C.

10

• D.

9

• E.

6.7

• 12.
Which dimensioning guideline is being ignored in the following drawing?
• A.

Avoid dimensioning to hidden lines

• B.

Avoid dimensioning inside the object

• C.

Avoid using unnecessary dimensions

• D.

Avoid using duplicate dimensions

• 13.
A full circle should be dimensioned by its _________________.
• A.

• B.

Diameter

• 14.
• A.

Avoid duplicating dimensions

• B.

Avoid unnecessary dimensions

• C.

Avoid dimensioning inside the object

• D.

Dimension the view in which the contour of the feature can be viewed the best

• 15.
A __________ is a common data distribution graph that is used to show the frequency with which specific values, or values within ranges, occur in a set of data.
• A.

Bell curve

• B.

Line graph

• C.

Histogram

• D.

Data plot

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