Theory of Machine A cam with a roller follower would constitute following type of pair Open pair Close pair Higher pair Lower pair Open pair Close pair Higher pair Lower pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The total number of instantaneous centers for a mechanism consisting of n links are n(n - 1)/2 n - 1 n n/2 n(n - 1)/2 n - 1 n n/2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The ratio of height of Porter governor (when length of arms and links are equal) to the height of Watt's governor is (where m = Mass of the ball, and M = Mass on the sleeve) M/(m + M) m/(m + M) (m + M)/m (m + M)/M M/(m + M) m/(m + M) (m + M)/m (m + M)/M ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The frequency of oscillation of a compound pendulum is (1/2π). √[gh/(kG² + h²)] 2π. √[(kG² + h²)/gh] 2π. √[gh/(kG² + h²)] (1/2π). √[(kG² + h²)/gh] (1/2π). √[gh/(kG² + h²)] 2π. √[(kG² + h²)/gh] 2π. √[gh/(kG² + h²)] (1/2π). √[(kG² + h²)/gh] ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A chain comprises of 5 links having 5 joints. Is it kinematic chain? Data are insufficient to determine it No Yes It is a marginal case Data are insufficient to determine it No Yes It is a marginal case ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a drag link quick return mechanism, the shortest link is always fixed. The sum of the shortest and longest link is Less than sum of other two There is no such relationship Greater than sum of other two Equal to sum of other two Less than sum of other two There is no such relationship Greater than sum of other two Equal to sum of other two ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS