Technical Drawing

Question: In isometric drawings, hidden lines are typically omitted.
[A].

True

[B].

False

Answer: Option A

Explanation:

No answer description available for this question.

Question: An isometric drawing is about 50% smaller than the isometric projection.
[A].

True

[B].

False

Answer: Option B

Explanation:

No answer description available for this question.

Question: Isometric drawings, unlike isometric projections, are drawn using the full length measurements of the actual drawing and lack foreshortening.
[A].

True

[B].

False

Answer: Option A

Explanation:

No answer description available for this question.

Question: Nonisometric lines are equally foreshortened.
[A].

True

[B].

False

Answer: Option B

Explanation:

No answer description available for this question.

Question: Dimetric drawings have different foreshortening along all three axis directions.
[A].

True

[B].

False

Answer: Option B

Explanation:

No answer description available for this question.

Question: Isometric drawings have equal foreshortening along each of the three axis directions.
[A].

True

[B].

False

Answer: Option A

Explanation:

No answer description available for this question.

Question: In isometric projection, all distances are approximately this percentage of their true size:
[A].

120 percent

[B].

80 percent

[C].

50 percent

[D].

20 percent

Answer: Option B

Explanation:

No answer description available for this question.

Question: In this type of projection, each of the axes has different ratios of foreshortening:
[A].

Isometric

[B].

Dimetric

[C].

Trimetric

[D].

Parallel

Answer: Option C

Explanation:

No answer description available for this question.

Question: Angles project true size only when the plane containing the angle and plane of projection are this:
[A].

Adjacent

[B].

Aligned

[C].

Perpendicular

[D].

Parallel

Answer: Option D

Explanation:

No answer description available for this question.

Question: Lines of an isometric drawing that are not parallel to the isometric axes are called this:
[A].

Trimetric lines

[B].

Nonisometric lines

[C].

Multiview lines

[D].

Dimetric lines

Answer: Option B

Explanation:

No answer description available for this question.