A. lower pair
B. higher pair
C. spherical pair,
D. cylindrical pair
E. bearing pair
Related Mcqs:
- Which of the following mechanism is obtained from lower pair________________?
A. gyroscope
B. pantograph
C. valve and valve gears
D. generated straight line motions
E. all of the above - To transmit power from one rotating shaft to another whose axes are neither parallel nor intersecting, use__________________?
A. spur gear
B. spiral gear
C. bevel gear
D. worm gear
E. crown gear - A foot step bearing and rotor of a vertical turbine form examples of___________________?
A. incompletely constrained motion
B. partially constrained motion
C. completely constrained motion
D. successfully constrained motion
E. none of the above - For fluctuating loads, welsuited bearing is_________________?
A. ball bearing
B. roller bearing
C. needle roller bearing
D. thrust bearing
E. sleeve bearing - Rectangular bar in a rectangular hole is the following type of pair__________________?
A. completely constrained motion
B. partially constrained motion
C. incompletely constrained motion
D. freely constrained motion
E. none of the above - In gramophones for adjusting the speed of the turntable, the following type of governor is commonly employed_______________?
A. Hartung governor
B. Wilson Hartnell governor
C. Pickering governor
D. Inertia governor
E. none of the above - A cam with a roller follower would con stitute following type of pair______________?
A. lower pair
B. higher pair
C. open pair
D. close pair
E. cam pair - The type of pair formed by two elements which are so connected that one is constrained to turn or revolve about a fixed axis of another element is known as__________________?
A. turning pair
B. rolling pair
C. sliding pair
D. spherical pair
E. lower pair - The type of coupling used to join two shafts whose axes are neither in same straight line nor parallel, but intersect is______________________?
A. flexible coupling
B. universal coupling
C. chain coupling
D. Oldham’s coupling
E. American coupling - The Ackermann steering mechanism is preferred to the Davis type in automobiles because____________________?
A. the former is mathematically accurate
B. the former is having turning pair
C. the former is most economical
D. the former is most rigid
E. none of thfr above
