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This section includes 3 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 relation between the pitch of the chain (p) and pitch circle diameter of the sprocket (D) is given by |
A. | p = D sin(90<sup>0</sup>/T) |
B. | p = D sin(120<sup>0</sup>/T) |
C. | p = D sin(180<sup>0</sup>/T) |
D. | p = D sin(360<sup>0</sup>/T) |
Answer» D. p = D sin(360<sup>0</sup>/T) | |
2. |
The chain drive transmits ____________ power as compared to belt drive. |
A. | more |
B. | less |
C. | equal |
D. | none of the mentioned |
Answer» B. less | |
3. |
The disadvantages of the V-belt drive over flat belt drive are |
A. | The V-belt drive cannot be used with large centre distances. |
B. | The V-belts are not so durable as flat belts. |
C. | The construction of pulleys for V-belts is more complicated than pulleys for flat belts. |
D. | all of the mentioned |
Answer» E. | |