Practice Test: Question Set - 01
1. When a vertical cylinder is penetrated by a horizontal cylinder, the top view of the intersection is?
- (A) Elliptical
curve
- (B) Circular
curve
- (C) Closed loop
- (D) Straight
line
2. When two cylinders of equal diameters envelop a sphere the curve of intersection is made up of?
- (A) Straight
line
- (B) Parabola
- (C) Semi circle
- (D) Hyperbola
3. The line of intersection between cylinder and cone, unless they envelop a common sphere is made up of?
- (A) Circular
arcs
- (B) Straight
line
- (C) Curved line
- (D) Parabolic
curve
4. The study of intersection of surfaces helps in?
- (A) Building
work
- (B) Sheet metal
work
- (C) Surveyor
work
- (D) Architectural
drawing
5. Name the curve of intersection of a vertical cone cut by an auxiliary vertical plane.
- (A) Straight
line
- (B) Parabolic
curve
- (C) Hyperbolic
curve
- (D) Elliptical
curve
6. When a cone is cut by a section plane parallel to the profile plane. Its true shape of section is seen is?
- (A) Top view
- (B) Front view
- (C) Auxiliary
view
- (D) Side view
7. When two prisms are intersected at right angle, the intersection is made up of?
- (A) Elliptical
curve
- (B) Straight
line
- (C) Circular
curve
- (D) Curved line
8. When a solid completely penetrate another solids there will be two lines of intersection. These lines are called as
- (A) Lines
of interpenetration
- (B) Curves
of inter penetration
- (C) Solid lines
- (D) Curved lines
9. The points at which the curve of intersection changes its nature are known as?
- (A) Crucial
points
- (B) Arbitrary
points
- (C) Point of intersection
- (D) Key points
10. When a cylinder penetrates into a vertical cone with their axes parallel to each other, the top view of the intersection is?
- (A) An ellipse
- (B) A parabola
- (C) A circle
- (D) A cycloid
11. A cylinder is placed on H.P. on its base and section plane is parallel to H.P., then the section of solid gives
- (A) Parabola
- (B) Circle
- (C) Rectangle
- (D) Ellipse
12. Which of the following is the purpose of using cutting (or) section plane line?
- (A) Interpenetration
of object
- (B) Visualizing
object
- (C) Direction of
cutting objects
- (D) Invisible
futures
13. When the plane cuts a cone at an angle to the axis of the cone, then section is formed
- (A) Hyperbola
- (B) Circle
- (C) Ellipse
- (D) Parabola
14. If a plane cuts a cone at an angle and it cuts all the generators, then the conic curve is called as
- (A) Circle
- (B) Ellipse
- (C) Parabola
- (D) Hyperbola
15. When the line of intersection formed by two solids is curve then the solids are?
- (A) Cone,
cylinder
- (B) Cube, prism
- (C) Pyramid,
cube
- (D) Pyramid,
Cuboid
16. Two surface planes intersect in a ______ line?
- (A) Curved
- (B) Straight
- (C) Plane
- (D) Arc