THE_FOLLOWING_LIST_OF_STATEMENTS_IS_GIVEN:?$

1.	THE_FOLLOWING_LIST_OF_STATEMENTS_IS_GIVEN:?$
A.	Grashoff‚Äö√Ñ√∂‚àö√ë‚àö¬•s rule states that for a planar crank-rocker 4-bar mechanism, the sum of the shortest and longest link lengths cannot be less than the sum of the remaining two link lengths.
B.	Inversions of a mechanism are created by fixing different links, one at a time.
C.	Geneva mechanism is an intermittent motion device.
D.	Grubler‚Äö√Ñ√∂‚àö√ë‚àö¬•s criterion assumes mobility of a planar mechanism to be one.
Answer» D. Grubler‚Äö√Ñ√∂‚àö√ë‚àö¬•s criterion assumes mobility of a planar mechanism to be one.

Discussion

No Comment Found

Related MCQs

In a slider crank mechanism, the velocity of piston becomes maximum when
When the pin connects one sliding member and the other turning member, the angular velocity of the sliding member is __________
The velocity of the instantaneous centre relative to any third rigid link will be different.
A mechanism has 8 links, out of which 5 are binary, 2 are ternary and 1 is quaternary. The number of instantaneous centres of rotation will be
The following list of statements is given:1) Grashoff’s rule states that for a planar crank-rocker 4-bar mechanism, the sum of the shortest and longest link lengths cannot be less than the sum of the remaining two link lengths.2) Inversions of a mechanism are created by fixing different links, one at a time.3) Geneva mechanism is an intermittent motion device.4) Grubler’s criterion assumes mobility of a planar mechanism to be one. The number of correct statements in the above list is
The number of degree of freedom of a planer linkage with 8 links and 9 simple revolute joints is
The number of binary links, number of binary joints and number of ternary joints in Peaucelliar mechanism is
Match list I with list II Type of joint Motion constrainedA. Revolute 1. ThreeB. Cylindrical 2. FiveC. Spherical 3. Four 4. Two 5. Zero
Match list I with list II List I List IIA. Scott-Russel 1. Intemittent mechanism motionB. Geneva 2. Quick return mechanism motionC. Offset slider crank 3. Simple motion harmonic mechanismD. Scotch Yoke 4. Straight line mechanism motion
Match list I with list II List I List IIA. Pantograph 1. Scotch yoke mechanismB. Single slider crank 2. Double lever mechanismC. Double slider crank chain 3. Tchebicheff’s mechanismD. Straight line motion mechanism 4. Double crank 5. Hand pump

THE_FOLLOWING_LIST_OF_STATEMENTS_IS_GIVEN:?$

Discussion

No Comment Found

Related MCQs

Reply to Comment