State the inversion formed in the
single slider crank chain when the cylinder is fixed in the mechanism.
Calculate the degree of freedom obtained in the mechanism shown below
Which of the following statement is CORRECT about the scotch yoke mechanism?
स्कॉच योक तंत्र के बारे में निम्नलिखित में से कौन सा कथन सही है?
What is the total number of inversion
possible in a quadratic chain, if the total number of links is L?
Choose the CORRECT equation for the acceleration in terms of distance (S) and velocity (v)
Choose the CORRECT graph for the
motion of an object moving with the linearly increasing acceleration with
respect to time
Consider the Grubler’s criteria for the planar mechanism as F = 3(n - 1) - 2l - h What does l represent in the above equation?
A simple mechanism consists of 11
simple revolute joints and 9 links. What is the degree of freedom of the
mechanism?
How many degree of rotational freedom
exists in a free body in space?
How many degree of freedom does the below mechanism have?
What are the numbers of binary and ternary links in the following kinematic chain?
Which of the following condition is CORRECT
about the inversion of a mechanism?
Which of the following statement is
CORRECT about the bull engine?
What is the degree of freedom of the mechanism shown below?
What is the total number of links and joints in the mechanism as shown in the figure?
The number of links (l) which is
required to form a kinematic chain can be expressed in term of pairs (p) as :
The rotary internal combustion engine
is the inversion of ________ .
The centre of gravity of the coupler
link in a 4-bar mechanism would experience ________ .
The centre of gravity of a coupler link in a four bar chain mechanism
will experience-
The total number of instantaneous
centres for a mechanism consisting of ‘n’ links are
A slider sliding at 10 cm/s on a link which is rotating at 60 rpm, is subjected to Coriolis acceleration of magnitude, in cm/s2
The relation between number of lower
pair (P) and number of links (L) in a four link kinematic chain is given by:
ABCD is a four-bar mechanism in which AB = 30 cm and CD = 45 cm. At an instant, both AB and CD are perpendicular to fixed link AD. If velocity of B at this condition is V, then velocity of C is:
Degree of freedom of a slider crank
mechanism is:
The coupling which is the inversion of
the double slider crank chain is :
Inversion of a mechanism is:
Crank, connecting rod, cylinder and
piston of steam engine constitute:
Kinematic pairs are those which have
two elements that:
Oldham’s coupling is an inversion of:
In double slider crank chain, the
number of revolute pair is /are:
Which amongst the following is an
inversion of double slider crank chain?
Consider a point on a link connecting
double slider crank chain. It would trace
Define a machine in terms of its basic objective.
Which of the following links does NOT
undergo any deformation while transmitting motion?
The mechanism which serves the purpose of dividing the periphery of a circular piece into a number of equal parts is :
Toggle mechanism is NOT used in :
If the relative motion between two
links is pure sliding, then the relative instantaneous centre is.
The piston cylinder arrangement of a
reciprocating engine along with connecting rod, crankshaft and flywheel
Which of the following option is TRUE
for a crank rocker mechanism?
Which of the following condition is TRUE about the given figure?
Which of the following is the type of
completely constrained motion?
What is the maximum possible number of
instantaneous for an eight link mechanism?
Which of the following is not the type
of incompletely constrained motion?
Choose the correct option for
mechanism which will have the multi degree of freedom of the system.
What is the degree of freedom of the system shown in the figure below?
नीचे चित्र में दर्शाई गई प्रणाली की स्वतंत्रता की डिग्री क्या है?
Which of the following pairs of parts can be considered as the higher pairs?
1. Pair of gear in mesh
2. Belt and pulle
3. Cam and follower
निम्नलिखित भागों के युग्मों में से कौन से युग्म उच्चतर युग्म माने जा सकते हैं?
1. Pair of gear in mesh
2. Belt and pulle
3. Cam and follower
How many degrees of freedom, a threaded screw has?
A kinematic pair cannot be classified
on the basis of ________ .
Which law states that the length of
the shortest and the longest links should not be greater than the sum of the
other two links in the four bar mechanism?
Kinematic chain is known as mechanism
when ________ .