Quiz 2

Do you necessarily have to dimension an object using the same measurements you used to draw it?

• YES

• NO

Long extension lines should be avoided.

• TRUE

• FALSE

Leaders has to be terminated with a dot when it ends on the outline of an object.

• TRUE

• FALSE

For dimensions < 1 in: A zero should not precede the decimal point e.g. (.75).

• TRUE

• FALSE

A circle is dimensioned by its diameter and an arc is dimensioned by its radius using a reference dimension.

• TRUE

• FALSE

A cylinder is dimensioned by giving its diameter and length in the rectangular view.

• TRUE

• FALSE

0.485 rounded off to two decimal places will be:

• 0.48

• 0.49

Dimension text may cross dimension, extension or visible lines (if clarity is gained).

• TRUE

• FALSE

If a dimension is missing, it can be measures from the drawing (using a scale factor).

• TRUE

• FALSE

If the duplicate dimensions don’t match, the reference dimension is ignored.

• TRUE

• FALSE