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

A welded joint has '$ l $' mm length and '$ t $' mm thickness fillet carries a steady load of 'F' N along the weld. Then the maximum shear stress induced in the weld in terms of N/mm$ ^2 $ will be
In hydrodynamic journal bearing, if the clearance ratio is halved then the Sommer field number 'S' and the coefficient of friction '$ \mu $' will change as
The deflection of a spring with 20 active turns for the specified load is 10 mm. If the same spring is cut into two halves and connected parallel and applied the same load, then the deflection would be
While designing the gears, the Lewis equation is generally used for finding out the following stress?
What is the failure theory to be considered for the loading of aluminum components under steady load conditions?
The endurance limit for the carburized machine components is high because
If the damping factor of the vibrating system is considered as unity, then the type of system is said to be
A free damped vibrating system consists of a mass of 200 kg and a spring of stiffness 40 N/mm. If the damping factor is 0.22, the time in which the system would settle down 10$^\text{1/50}$th of its initial deflection will be:
In the analysis of torsional vibrations of the shaft, the node of the shaft is characterized by the:
During the design of a gear, if the higher-pressure angle is chosen, then the gear has:
The total reaction on the ground when wheels of the vehicle are subjected to the gyroscopic couple and the centrifugal force while negotiating the curve is
For the specified flywheel design, the variation of the engine speed is from 210 rad/s to 190 rad/s. During the cycle process, the change in kinetic energy is found to be 400 N-m, then the moment of inertia of the flywheel in kg-m² is:
The point on the cam at which the pressure is maximum is known as:
In the case of balancing problems pertaining to locomotives, the resultant unbalanced force is minimum when:
In a slider crank mechanism for $ \frac{l}{4} $ ratio of 4, the percentage of stroke converted by the piston corresponding to 90° movement of the crank from top dead center is
The ratio of equivalent lengths for the slender column subjected to the critical load when one end is fixed and the other is free, and both ends are fixed is:
A shaft subjected to pure torsion develops the maximum shear stress of 80 MPa. If the shaft diameter is doubled, then the maximum shear stress developed in the shaft corresponding to the same torque is
A simply supported beam of length 'L' having the flexural rigidity of 'EI', subjected to a uniformly distributed load of 'w'. Then the maximum bending moment and maximum deflection are
Based on flexural point, a beam can be considered as strongest due to:
The relation between number of links $ (l) $ and number of joints $ (j) $ in a kinematic chain is generally
A thin cylindrical shell subjected to an internal pressure resulted in hoop stress and longitudinal stress. If the radius and thickness of the shell are increased by 10%, then the increase in percentage of hoop stress and longitudinal stress respectively are
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 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:
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?