Rotating

Oscillating

Reciprocating

All of the above

**The number of links and instantaneous centers in a reciprocating engine mechanism are****The contact ratio is given by****Higher pairs are those which have****In a disc clutch, if there are n₁ number of discs on the driving shaft and n₂ number of…****The pressure angle of a cam depends upon****The pair is known as a higher pair, when the relative motion between the elements of a pair is****In a locomotive, the maximum magnitude of the unbalanced force along the perpendicular to the line of…****The magnitude of linear velocity of a point B on a link AB relative to point A is (Where ω = Angular…****In Meyer's expansion valve, the expansion valve is driven by an eccentric having an angle of advance…****In its simplest form, a cam mechanism consists of following number of links****In a reciprocating engine, usually __________ of the reciprocating masses are balanced.****To obviate axial thrust, following gear drive is used****The pitching of a ship produces forces on the bearings which act __________ to the motion of the ship.****The tractive force is maximum or minimum when the angle of inclination of crank with the line of stroke…****A mechanism consisting of four links is called a __________ mechanism.****In vibration isolation system, the transmissibility will be equal to unity, for all values of damping…****For the same lift and same angle of ascent, a smaller base circle will give****When the axes of the first and last wheels are coaxial, then the train is known as****The product of the diametral pitch and circular pitch is equal to****If the opposite links of a four bar linkage are equal, the links will always form a****The driving and driven shafts connected by a Hooke's joint will have equal speeds, if****The partial balancing means****Rectangular bar in a rectangular hole is the following type of pair****In a simple harmonic motion, the velocity vector with respect to displacement vector****In a rigid link OA, velocity of A w.r.t. O will be****Klein's construction is useful to determine****In a turning moment diagram, the variations of energy above and below the mean resisting torque line…****The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon…****The type of coupling used to join two shafts whose axes are neither in same straight line nor parallel,…****The frictional torque transmitted in a conical pivot bearing, considering uniform pressure, is (where…**