Plotting the Sections of Solids

This quiz contains multiple-choice problems on the basics of solid sections such as prisms and pyramids, cylinders, cones and spheres.

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To understand some of the hidden geometry of components, an imaginary plane used to cut the object is called the

Auxiliary plane

Picture plane

Section plane

Additional plane

Which of the following is not the purpose of using cutting (section) plane?

Interpretation of object

Visualizing of object

Cutting the objects

Invisible features

To find the true shape of the section, the solid must be projected on a plane parallel to the

Profile plane

Vertical plane

Auxiliary plane

Section plane

The projection of a section plane on the plane to which it is perpendicular is a straight line. True or false?

True

False

The projection of a section surface on the other plane to which it is inclined is called an auxiliary section. True or false?

True

False

A section plane is perpendicular to H.P and inclined to V.P. If the top view of the section is a line, it __ the XY line.

Is perpendicular to

Is parallel to

Is inclined to V.P

Crosses

A section plane is perpendicular to H.P and inclined to V.P. If the front view of the section is a line, it __ the XY line.

Is perpendicular to

Is parallel to

Is inclined to V.P

Crosses

If a section plane is parallel to V.P, the top view gives __ which is _ to the XY line.

true shape, parallel

straight line, parallel

straight line, perpendicular

true shape, perpendicular

A section is parallel to the horizontal plane, and its true shape and size are obtained by taking the projection of the section onto the __ plane.

Horizontal

Vertical

Profile

Auxiliary

A section is perpendicular to both reference planes and its true shape and size are obtained by taking the projection of the section onto the __ plane.

Horizontal

Vertical

Profile

Auxiliary

A section is parallel to the vertical plane and its true shape and size are obtained by taking the projection of the section on to __ plane.

Horizontal

Vertical

Profile

Auxiliary

A regular triangular prism is resting on H.P, and its section plane is parallel to H.P. Upon cutting the prism, the section would be a

Triangle

Rectangle

Trapezium

Parallelogram

A cube rests one of its bases on H.P such that the base’s diagonal is perpendicular to V.P and the section plane is parallel to V.P. The section will then be a

Triangle

Rectangle

Trapezium

Parallelogram

A cube rests one of its bases on H.P such that the base’s diagonal is perpendicular to V.P. The section plane makes 45 degrees with both H.P and V.P and does not intersect more than 3 edges. The section will then be a

Triangle

Rectangle

Tapezium

Parallelogram

A cube rests one of its bases on H.P such that the base’s diagonal is perpendicular to V.P. The section plane makes an angle of 45 degrees with V.P and is perpendicular to H.P. Hence, the section is a

Triangle

Rectangle

Trapezium

Parallelogram

Quiz/Test Summary
Title: Plotting the Sections of Solids
Questions: 15
Contributed by:
Ivan