Rotating

Oscillating

Reciprocating

All of the above

**Angle of action of cam is defined as the angle****In order to facilitate starting of locomotive in any position, the cranks of a locomotive with two cylinders,…****An imaginary circle which by pure rolling action, gives the same motion as the actual gear, is called****In a flat collar pivot bearing, the moment due to friction is proportional to****A simple spring-mass vibrating system has a natural frequency of fn. If the spring stiffness is halved…****If there are L number of links in a mechanism, then number of possible inversions is equal to****In vibration isolation system, the transmissibility will be equal to unity, for all values of damping…****A body of weight W is required to move up the rough inclined plane whose angle of inclination with the…****In a reciprocating steam engine, when the crank has turned from inner dead centre through an angle θ,…****Which of the following mechanisms produces mathematically an exact straight line motion?****What is the number of instantaneous centres for an eight link mechanism?****Hammer blow****Angular acceleration of a link can be determined by dividing the****A combination of kinematic pairs, joined in such a way that the relative motion between the links is…****The secondary unbalanced force is maximum __________ in one revolution of the crank.****The ratio of the number of teeth to the pitch circle diameter in millimetres, is called****The type of gears used to connect two non parallel and non intersecting shafts is****A point on a connecting link (excluding end points) of a double slider crank mechanism traces a****The Kutzbach criterion for determining the number of degrees of freedom (n) is (where l = number of…****The included angle for the V-belt is usually****The face of the tooth is the****The relation between the controlling force (Fc) and radius of rotation (r) for a stable spring controlled…****The pitching of a ship produces forces on the bearings which act __________ to the motion of the ship.****The pressure angle of a cam is the angle between the direction of the follower motion and a normal to…****________ is an inversion of Double slider crank chain.****Flexible coupling is used because****The flank of the tooth is the surface of the tooth __________ the pitch surface.****A flywheel is fitted to the crankshaft of an engine having W as the amount of indicated work per revolution…****Which of the following statement is correct?****Which of the following statement is wrong?**