Theory of Machine
Rectangular bar in a rectangular hole is the following type of pair

Incompletely constrained motion
Freely constrained motion
Completely constrained motion
Partially constrained motion

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The Klein's method of construction for reciprocating engine mechanism

Enables determination of Cariole’s component
Utilizes a quadrilateral similar to the diagram of mechanism for reciprocating engine
Is a simplified form of instantaneous center method
Is based on acceleration diagram

ANSWER DOWNLOAD EXAMIANS APP