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This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Kinematics knowledge and support exam preparation. Choose a topic below to get started.
1. |
The angle, at the base cylinder of an involute gear, that the tooth makes with the gear axis is known as |
A. | pressure angle |
B. | base helix angle |
C. | roll angle |
D. | none of the mentioned |
Answer» C. roll angle | |
2. |
Surface of the gear between the fillets of adjacent teeth is known as |
A. | cycloid |
B. | addendum |
C. | bottom land |
D. | none of the mentioned |
Answer» D. none of the mentioned | |
3. |
The angle subtended at the centre of a base circle from the origin of an involute to the point of tangency of the generatrix from any point on the same involute is known as |
A. | pressure angle |
B. | dedendum angle |
C. | roll angle |
D. | none of the mentioned |
Answer» D. none of the mentioned | |
4. |
SURFACE_OF_THE_GEAR_BETWEEN_THE_FILLETS_OF_ADJACENT_TEETH_IS_KNOWN_AS?$ |
A. | cycloid |
B. | addendum |
C. | bottom land |
D. | none of the mentioned |
Answer» D. none of the mentioned | |
5. |
The_angle,_at_the_base_cylinder_of_an_involute_gear,_that_the_tooth_makes_with_the_gear_axis_is_known_as$ |
A. | pressure angle |
B. | base helix angle |
C. | roll angle |
D. | none of the mentioned |
Answer» C. roll angle | |
6. |
The angle subtended at the centre of a base circle from the origin of an involute to the point of tangency of the generatrix from any point on the same involute is known a? |
A. | pressure angle |
B. | dedendum angle |
C. | roll angle |
D. | none of the mentioned |
Answer» D. none of the mentioned | |
7. |
The angle between a tooth profile and a radial line at its pitch point is known as |
A. | pressure angle |
B. | dedendum angle |
C. | spiral angle |
D. | none of the mentioned |
Answer» B. dedendum angle | |
8. |
The distance between similar, equally spaced tooth surfaces, in a given direction and along a given curve or line is known as |
A. | pitch |
B. | addendum |
C. | base circle |
D. | none of the mentioned |
Answer» B. addendum | |
9. |
That surface of the tooth which is between the pitch circle and the top of the tooth is known as |
A. | cycloid |
B. | addendum |
C. | face of tooth |
D. | none of the mentioned |
Answer» D. none of the mentioned | |
10. |
The curve formed by the point on a circle as it rolls along a straight line is known as |
A. | cycloid |
B. | addendum |
C. | base circle |
D. | none of the mentioned |
Answer» B. addendum | |
11. |
Length of the arc of the pitch circle between the centres or other corresponding points of adjacent teeth is known as |
A. | pitch |
B. | circular pitch |
C. | base circle |
D. | none of the mentioned |
Answer» C. base circle | |
12. |
The circle from which an involute curve is generated is known as |
A. | pitch |
B. | addendum |
C. | base circle |
D. | none of the mentioned |
Answer» D. none of the mentioned | |
13. |
Radial distance between the pitch circle and the top of the tooth is known as |
A. | pitch |
B. | addendum |
C. | base circle |
D. | none of the mentioned |
Answer» C. base circle | |