Theory of Machine A ball and a socket forms a Screw pair Rolling pair Spherical pair Turning pair Screw pair Rolling pair Spherical pair Turning pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which type of gear train is used in clock mechanism to join hour hand and minute hand? Epicyclic gear train Reverted gear train Compound gear train Simple gear train Epicyclic gear train Reverted gear train Compound gear train Simple gear train ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The arrangement is called bevel gearing, when two __________ are connected by gears. Non-intersecting and non-coplanar shafts Parallel and non-coplanar shafts Parallel and coplanar shafts Intersecting and coplanar shafts Non-intersecting and non-coplanar shafts Parallel and non-coplanar shafts Parallel and coplanar shafts Intersecting and coplanar shafts ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The brake commonly used in railway trains is Band and block brake Internal expanding brake Shoe brake Band brake Band and block brake Internal expanding brake Shoe brake Band brake ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a shaper mechanism, the Coriolis component of acceleration will None of these Not exist Exist Depend on position of crank None of these Not exist Exist Depend on position of crank ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The velocity of sliding of meshing gear teeth is (Where ω₁ and ω₂ are angular velocities of meshing gears and ‘y’ is distance between point of contact and the pitch point) (ω₁ × ω₂) y (ω₁ + ω₂) y (ω₁/ω₂) y (ω₁ + ω₂)/y (ω₁ × ω₂) y (ω₁ + ω₂) y (ω₁/ω₂) y (ω₁ + ω₂)/y ANSWER DOWNLOAD EXAMIANS APP
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