Theory of Machine If two moving elements have surface contact in motion, such pair is known as Surface pair Rolling pair Sliding pair Higher pair Surface pair Rolling pair Sliding pair Higher pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The frequency of damped vibrations with viscous damping is ________ the frequency of undamped vibrations. None of these Less than Same as More than None of these Less than Same as More than ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The method of direct and reverse cranks is used in engines for Balancing of forces and couples Kinematic analysis Vibration analysis The control of speed fluctuations Balancing of forces and couples Kinematic analysis Vibration analysis The control of speed fluctuations ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The example of lower pair is All of these Automobile steering gear Straight line motion mechanisms Shaft revolving in a bearing All of these Automobile steering gear Straight line motion mechanisms Shaft revolving in a bearing ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The total number of instantaneous centers for a mechanism consisting of n links are n n/2 n(n - 1)/2 n - 1 n n/2 n(n - 1)/2 n - 1 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine What is the number of instantaneous centers for an eight link mechanism? 15 30 28 8 15 30 28 8 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS