Theory of Machine
Coriolis component acts

Somewhere in between above two
None of these
Along sliding surfaces
Perpendicular to sliding surfaces

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Theory of Machine
In elliptical trammels

All four pairs are turning
Three pairs turning and one pair sliding
One pair turning and three pairs sliding
Two pairs turning and two pairs sliding

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Theory of Machine
Pitch point on a cam is

The point on cam pitch curve having the maximum pressure angle
Any point on pitch curve
The point on cam pitch curve having the minimum pressure angle
Any point on pitch circle

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Theory of Machine
In a hydrodynamic journal bearing, there is

No lubricant between the journal and the bearing
A thick film of lubricant between the journal and the bearing
A forced lubricant between the journal and the bearing
A very thin film of lubricant between the journal and the bearing such that there is contact between the journal and the bearing

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Theory of Machine
A governor is said to be stable, if the

Radius of rotation of balls increases as the equilibrium speed decreases
Radius of rotation of balls decreases as the equilibrium speed increases
Radius of rotation of balls increases as the equilibrium speed increases
Radius of rotation of balls decreases as the equilibrium speed decreases

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