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WRITE A PROGRAM TO COUNT THE MINIMUM NUMBER OF CHARACTERS TO BE REPLACED TO  CONVERT A STRING TO A NEW STRING WITH NO PALINDROMIC SUBSTRING OF LENGTH MORE THAN ONE
B TECH FIRST YEAR C PROGRAMMMING QUESTIONS
A train that is travelling at 130 km/h applies its brakes as it reaches point A and slows down with a constant deceleration. Its decreased velocity is observed to be 96 km/h as it passes a point 0.8 km beyond A. A car moving at 80 km/h passes point B at the same instant that the train reaches point A. In an unwise effort to beat the train to the crossing, the driver ’steps on the gas’. Calculate the constant acceleration ‘a’ that the car must have in order to beat the train to the crossing by 4 s and find the velocity v of the car as it reaches the crossing. (Kinematics of particles)
Using the principle of virtual work, find reactions R b , R e and R f at the roller supports of the compound beam shown in the figure, if three equal vertical loads Q act as shown in the figure.
A smooth circular cylinder of weight Q and radius r is supported by two semicircular cylinders each of the same radius r and weight Q/2 as shown in the figure below. If the coefficient of static friction between the flat faces of the semicircular cylinders and the horizontal plane on which they rest is u= and friction between the cylinders themselves is neglected, determine the maximum distance b between the centers B and C for which equilibrium will be possible without the middle cylinder touching the horizontal plane.
React Redux Connect : How to use React Redux Connect