This type of section is not in direct projection from the view containing the cutting plane:

In this type of view, the cutting plane line indicates both the location of the cutting plane and the direction of sight:

A

Removed section

B

Revolved section

C

Auxiliary section

D

Partial section

The range of projectile on a downward inclined plane is ________ the range on upward inclined plane for the same velocity of projection and angle of projection.

A

Less than

B

More than

C

Equal to

D

None of these

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

For the given values of initial velocity of projection and angle of inclination of the plane, the maximum range for a projectile projected upwards will be obtained, if the angle of projection is

A

$$\alpha = \frac{\pi }{4} - \frac{\beta }{2}$$

B

$$\alpha = \frac{\pi }{2} + \frac{\beta }{2}$$

C

$$\alpha = \frac{\beta }{2} - \frac{\pi }{2}$$

D

$$\alpha = \frac{\pi }{4} - \frac{\beta }{4}$$

E

$$\alpha = \frac{\pi }{2} - \frac{\beta }{2}$$

This type of auxiliary view is projected onto a plane that is perpendicular to one of the principal planes of projection:

A

Primary

B

Secondary

C

Revolved

D

Successive

Plane P take off at 2:00 am and flies at a constants speed of Xmph. Plane Q takes off at 3:30 am and flies the same forte as plane p but travels at a constant X, how many hours after 3:30 am will plane Q overtake plan P?

A

1.5x/y +0.5

B

2

C

4

D

5

In the section view, the areas that would have been in actual contact with the cutting plane are shown with:

A

A cutting plane line

B

Section lining

C

Visible lines

D

Lines and arrows

If a plane is parallel to the plane of projection, it appears:

A

True size

B

As a line or edge

C

Foreshortened

D

As an oblique surface

If the direction of projection bisects the angle between the vertical and the inclined plane, then the range of projectile on the inclined plane is

A

Zero

B

Maximum

C

Minimum

D

None of these

The direction of projection should bisect the angle between the inclined plane and the vertical for a range of a projectile on inclined plane

A

To be zero

B

To be maximum

C

To be minimum

D

None of these

This type of section is not in direct projection from the view containing the cutting plane:

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