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WorksheetsQuiz-1- ToM
Total questions: 15
Worksheet time: 12mins
joinnt of two elements that permits relative motion is completely constrained or successfully constrained is called
Mechanism
Machine
Kinematic pair
Structure
classification of kinematic pairs based on relative motion between elements may give
Sliding pair
Turning pair
Rolling pair
All the above
choose the correct statement
Tooth gears in mesh constitute a higher pair
Belt and pulley drive form a higher pair
Chain and sprocket drive constitute a higher pair
All the above
In a kinematic chain, a quaternary joint is equivalent to
Two binary joints
Three binary joints
Four binary joints
None of the above
Find the degree of freedom of the mechanism shown
One
Two
Three
Four
A Six bar mechanism has how many possible inversions
6
2
5
1
In the above mechanism, classify it based on Grubler's criteria
Constrained Kinematic chain
Unconstrained
Locked
Data Insufficient
Determine the type of mechanism
Locked
Constrained kinematic chain
Unconstrained
Both 2 & 3
Classify the link shown in the figure and find it degree of freedom
Sliding pair & 1 Degree of freedom
Prismatic pair & 1 Degree of freedom
Both 1 & 2
None of the above
The degree of freedom of the above mechanism is
3
2
0
1
Identify the mechanism shown in the figure
Double rocker
Crank-Crank
Crank - Rocker
Data insufficient
A Kinematic chain requires at least
3 links and 4 turning pairs
2 links and 3 turning pairs
4 links and 4 turning pairs
5 links and 4 turning pairs
Which of the following is an inversion of single slider crank chain
Elliptical trammel
Hand pump
Scotch yoke
Rotary engine
A four bar mechanism satisfying Grashof's criteria will act as a Crank-crank mechanism, if
Longest link is fixed
the shortest link is fixed
Floating link is fixed
None of the above
in the mechanism shown above, identify the type of kinematic pairs. Which of the following statement is true
has zero higher pairs, 4 turning pair
Has 1 higher pair, 5 turning pairs, 1 sliding pair
1 spherical pair, 1 spring pair, 3 turining pairs
All are turning pairs
