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Dimensioning Online Exam Quiz

Important questions about Dimensioning. Dimensioning MCQ questions with answers. Dimensioning exam questions and answers for students and interviews.

1. Placement of dimensions on a drawing is controlled by ________.

Options

A : ANSI

B : The design engineer

C : Corporate drafting standards

D : All of the above

2. The ________ dimension tool will place the length of an angled line.

Options

A : Aligned

B : Angle

C : Linear

D : Radial

3. In this type of dimensioning, allowance must be made for bends:

Options

A : Angular

B : Tolerance

C : Datum

D : Sheet metal

4. In U.S. structural and architectural drafting, all dimensions of this length are usually expressed in feet and inches:

Options

A : One inch or over

B : One foot or over

C : One yard or over

D : One rod or over

5. Given a situation in which the drafter has crossed extension lines in a drawing what can be done to clean up the point of crossing?

Options

A : Use the Modify tool to clean up the extension lines.

B : Use the Tolerance tool to clean up the extension lines.

C : Use the Break tool to clean up the extension lines.

D : Use the stretch tool to clean up the extension lines.

6. How can the drafter prevent AutoCAD from placing or stacking another center mark on a circle when adding a diameter dimension to it?

Options

A : Explode the dimension and then erase the center mark.

B : Use the Properties dialog box to turn off the center mark of the dimension.

C : It can't be done.

D : Use the trim tool to take away the stacked center mark.

7. The ________ tool on the Dimension tool bar will place several dimensions at one time by using a selection box placed over several part features.

Options

A : Linear

B : Continue

C : Baseline

D : Quick Dimension

8. It is always acceptable to dimension to a hidden feature.

Options

A : True

B : False

C :

D :

9. An external cylindrical shape is dimensioned where it appears circular.

Options

A : True

B : False

C :

D :

10. Tolerance issues are primarily a concern in manufacturing rather than in the design and drafting process.

Options

A : True

B : False

C :

D :

1. An extension line is a thin, dark, solid line that extends from a point on the drawing to which a dimension refers.

Options

A : True

B : False

C :

D :

2. When designing mechanical devices, the designer must consider what the allowable variation in size between mating parts can be.

Options

A : True

B : False

C :

D :

3. Dimension lines should not cross extension lines.

Options

A : True

B : False

C :

D :

4. The drafter should always try to dimension to the profile view of an object when possible.

Options

A : True

B : False

C :

D :

5. When extension lines or centerlines cross visible object lines, gaps should not be left in the lines.

Options

A : True

B : False

C :

D :

6. Where the decimal-inch dimension is used, a zero is not used before the decimal point of values less than 1.

Options

A : True

B : False

C :

D :

7. The inch is the commonly used unit for most metric engineering drawings.

Options

A : True

B : False

C :

D :

8. It is more difficult to manufacture a part designed using two decimal places than the same part using four decimal places.

Options

A : True

B : False

C :

D :

9. Longer dimension lines are nearest the object outline.

Options

A : True

B : False

C :

D :

10. Avoid dimensioning to hidden lines.

Options

A : True

B : False

C :

D :

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