Review of Dimensioning

Which engineering drawing is easier to read?

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• 

What does this symbol on an engineering drawing indicate?

• the radius of an arc

• the diameter of a hole

How many dimensions are required to fully dimension this block?

• 3

• 5

• 7

• 10

Choose the better dimensioned multiview drawing.

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• 

Choose the better dimensioned multiview drawing.

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• 

Choose the multiview drawing that is dimensioned correctly.

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• 
• Both are valid.

When dimensioning for this class, what should be your main focus?

• Making sure all dimensions are grouped together and unnecessary views are removed from the multiview drawing.

• Making sure all features size and location is specified. In other words, no under-dimensioning.

What dimensioning error was made?

• The part was under-dimensioned

• The width, height and depth dimensions were duplicated

• The isometric view needs to be dimensioned

Given the isometric view, which view will include a leader line?

• front

• top

• right

• none

How many dimensions are needed for the hole feature?

• 1: the diameter

• 2: the diameter and location of the hole

• 3: the diameter and two dimensions for the location

• 4: the diameter, radius and two dimensions for the location