Theory of Machine The relation between number of pairs (p) forming a kinematic chain and the number of links (l) is l = 2p - 4 l = 2p - 3 l = 2p - 5 l = 2p - 2 l = 2p - 4 l = 2p - 3 l = 2p - 5 l = 2p - 2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The pressure angle of a cam depends upon Lift of follower Offset between center lines of cam and follower Angle of ascent All of these Lift of follower Offset between center lines of cam and follower Angle of ascent All of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine There are six gears A, B, C, D, E and F in a compound train. The numbers of teeth in the gears are 20, 60, 30, 80, 25 and 75 respectively. The ratio of angular speeds of the driven (F) to the driver (A) of the drive is 4/15 1/8 12 1/24 4/15 1/8 12 1/24 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which of the following is a pendulum type governor? Porter governor None of these Hartnell governor Watt governor Porter governor None of these Hartnell governor Watt governor ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which of the following statement is correct for involute gears? The variation in centre distance of shafts increases radial force. The pressure angle is constant throughout the teeth engagement. A convex flank is always in contact with concave flank. The interference is inherently absent. The variation in centre distance of shafts increases radial force. The pressure angle is constant throughout the teeth engagement. A convex flank is always in contact with concave flank. The interference is inherently absent. ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which of the following is a lower pair? Ball and socket i Cam and follower Both (A) and (B) above Piston and cylinder Ball and socket i Cam and follower Both (A) and (B) above Piston and cylinder ANSWER DOWNLOAD EXAMIANS APP
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