Dimensioning Standards And Statistics

15 Questions
Dimensioning Standards And Statistics

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

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Questions and Answers
  • 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. 

      Radius

    • 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