A. equal to sum of other two
B. greater than sum of other two
C. less than sum of other two
D. there is no such relationship
E. none of the above
Related Mcqs:
- In a mechanism, usually one link is fixed. If the fixed link is changed in a kinematic chain, then relative motion of other links_________________?
A. will remain same
B. will change
C. could change or remain unaltered depending oh which link is fixed
D. will not occur
E. none of the above - Whitworth quick return mechanism is obtained by inversion of___________________?
A. slider crank mechanism
B. kinematic chain
C. five link mechanism
D. roller cam mechanism
E. none of the above - Instantaneous center of rotation of a link in a four bar mechanism lies on _______________?
A. right side pivot of this link
B. lift side pivot of this link
C. a point obtained by intersection on extending adjoining links
D. can’t occur
E. none of the above - The e.g. of a link in any mechanism would experience_________________?
A. no acceleration
B. linear acceleration
C. angular acceleration
D. both angular and linear accelerations
E. none of the above - An eccentric sheave pivoted at one point rotates and transmits oscillatory motion to a link whose one end is pivoted and other end is connected to it. This mechanism has___________________?
A. 2 links
B. 3 links
C. 4 links
D. 5 links
E. none of the above - A typewriter mechanism has 7 number of binary joints, six links and none of higher pairs. The mechanism is________________?
A. kinematically sound
B. not sound
C. soundness would depend upon which link is kept fixed
D. data is not sufficient to determine same
E. none of the above - The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon is represented by the line________________?
A. joining the corresponding points
B. perpendicular to line as per A.
C. not possible to determine with these data
D. at 45° to line as per A.
E. none of the above - The Klein’s method of construction for reciprocating engine mechanism _______________?
A. is based on acceleration diagram
B. is a simplified form of instantaneous center method
C. utilises a quadrilateral similar to the diagram of mechanism for reciprocating engine
D. enables determination of Corioli’s component
E. none of the above - The purpose of a link is to________________?
A. transmit motion
B. guide other links
C. act as a support
D. all of the above
E. none of the above - In a rigid link OA, velocity of A w.r.t. will be___________________?
A. parallel to OA
B. perpendicular to OA
C. at 45° to OA
D. along AO
E. along OA
