Theory of Machine The distance by which the __________ of the D-slide valve overlaps the steam port is called exhaust lap. Outer edge Inner edge Corners None of these Outer edge Inner edge Corners None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The rotating shafts tend to vibrate violently at whirling speeds because Bearing centre line coincides with the axis The system is unbalanced Resonance is caused due to the heavy mass of the rotor The shafts are rotating at very high speeds Bearing centre line coincides with the axis The system is unbalanced Resonance is caused due to the heavy mass of the rotor The shafts are rotating at very high speeds ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a mechanism, usually one link is fixed. If the fixed link is changed in a kinematic chain, then relative motion of other links Could change or remain unaltered depending on which link is fixed Will change Will remain same Will not occur Could change or remain unaltered depending on which link is fixed Will change Will remain same Will not occur ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine When the nature of contact between the elements of a pair is such that it can only slide relative to the other, the pair is known as a Turning pair Screw pair Spherical pair Sliding pair Turning pair Screw pair Spherical pair Sliding pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which of the following has sliding motion? Connecting rod Crank pin Crank Cross-head Connecting rod Crank pin Crank Cross-head ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine When a slider moves on a fixed link having curved surface, their instantaneous centre lies At the centre of circle On their point of contact At the pin joint At the centre of curvature At the centre of circle On their point of contact At the pin joint At the centre of curvature ANSWER DOWNLOAD EXAMIANS APP
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