WorksheetsMechanical Drawing Dimensioning Techniques Quiz
Total questions: 8
Worksheet time: 4mins
What is the purpose of the sixteenth inch gap from the green line to the actual part in dimensioning?
To determine where the part ends and the dimension begins
To indicate the starting point of the dimension line
To ensure the accuracy of the dimension
To create a visual separation between the part and the dimension
What is the purpose of the extension line in dimensioning?
To create a visual separation between the part and the dimension
To indicate the starting point of the dimension line
To ensure the accuracy of the dimension
To extend the object line
How far should dimension lines be kept from the object for aesthetics and readability?
At least 3/8 of an inch
At least 1/4 inch
At least 1 inch
At least 1/2 inch
What should be done if dimension lines overlap on top of the actual dimensions?
Increase the font size of the dimensions
Leave them as is for accuracy
Remove the dimension lines
Modify the dimensions to pull some numbers out for readability
When should an overall dimensioning be placed outside of the smaller dimensions?
Only if the smaller dimensions are difficult to read
Only if the smaller dimensions are crowded
Never
Always
What should be given for a full complete circle in a drawing?
Circumference measurement
Diameter measurement
Radius measurement
Area measurement
What should not be used as a dimension line in a drawing?
Object line
Arrow line
Extension line
Center line
Why should diameter dimensions not be placed in the shaded area of a part?
For accuracy and precision
For aesthetics and readability
To avoid confusion with other dimensions
To prevent smudging of the dimensions
