List of top Mechanical Engineering Questions asked in Telangana State Post Graduate Engineering Common Entrance Test

The extension due to self-weight of a bar of uniform cross section being hanged vertically downward is ___ times the extension produced by the same weight applied at the lower end of the vertical bar.
The relation between number of links $ (l) $ and number of joints $ (j) $ in a kinematic chain is generally
What is the coefficient of restitution of a perfectly elastic impact?
Which of the following relations are correct for the Young's modulus in terms of modulus of rigidity (G), Bulk modulus (K) and Poisson's ratio ($\mu$)?
Two principal stresses at a point in the bar are 200 N/mm² (tensile) and 80 N/mm² (Compressive). What is the value of the maximum shear stress in the bar?
For a triple threaded screw, the lead is 30 mm and the mean diameter of the screw is 80 mm, then the pitch of the screw is
If the coefficient of friction between tyres and the road is 0.6, what is the angle of banking for a highway curve of 500 m radius designed to accommodate cars travelling at 180 km/h?
The loss of potential energy of an elevator coming down from the top of the building to a stop at the ground floor is
The loss of potential energy of an elevator coming down from the top of the building to a stop at the ground floor is:
A mass 'M' is attached at the end of a string whose length is 'L' and whirled at a constant speed in vertical circle. Generally, the tension in the string is minimum when the mass is