A. broken belt
B. broken belt and its adjacent belts
C. all the belts
D. there is no need of changing any one as remaining belts can take care of transmission of load
E. all the weak belts
Related Mcqs:
- Pulley in a belt drive acts as_______________?
A. cylindrical pair
B. turning pair
C. rolling pair
D. sliding pair
E. surface pair - T Jie horse power transmitted by a belt is dependent upon _________________?
A. tension on tight side of belt
B. tension on slack side of belt
C. radius of pulley
D. speed of pulley
E. all of the above - Creep in belt drive is due to____________________?
A. material of the pulley
B. material of the belt
C. larger size of the driver pulley
D. uneven extensions and contractions due to varying tension
E. expansion of belt - If D1 and D2 be the diameters of driver and driven pulleys, then belt speed is proportional to__________________?
A. D1/D2
B. D2/D1
C. D1-D2.
D. D1
E. D1+D2 - Transmission of power from the engine to the rear axle of an automobile is by means of___________________?
A. compound gears
B. worm and wheel method
C. Hooke’s joint
D. crown gear
E. bevel gears - The tendency of a body to resist change from rest or motion is known as_______________?
A. mass
B. friction
C. inertia
D. resisting force
E. resisting torque - The example of spherical pair is_____________________?
A. bolt and nut
B. lead screw of a lathe
C. ball and socket joint
D. ball bearing and roller bearing
E. none of the above - When a ship travels in a sea, which of the effect is more dangerous___________________?
A. steering
B. pitching
C. rolling
D. all of the above
E. none of the above - Which of the following mechanisms produces mathematically an exact straight line motion____________________?
A. Grasshopper mechanism
B. Watt mechanism
C. Peaucellier’s mechanism
D. Tchabichiff mechanism
E. Ackermann mechanism - The maximum value of the pressure angle in case of cam is kept as________________?
A. 10°
B. 14°
C. 20°
D. 30°
E. 25°.
