List of top Questions asked in Andhra Pradesh Post Graduate Engineering Common Entrance Test

EDM (Electric Discharge Machining) is suitable for:
The continuity equation \[ \frac{du}{dx} + \frac{dv}{dy} + \frac{dw}{dz} = 0 \] is valid only for:
In a planar truss, the number of members (m), joints (j), and reactions (r) are related by:
The rake angle is a property of:
A Mohr's circle reduces to a point when the body is subjected to:
In a throttling process, which one of the parameters remains constant?
Resonance occurs when:
Brazing differs from soldering primarily in the following:
The addition of coal dust to the green moulding sand is to improve:
In thin cylindrical pressure vessels, hoop stress is:
Cores are used to:
Austempering is the heat treatment process used to obtain:
Natural frequency of undamped SDOF system is:
Which of the following casting process uses an expendable pattern?
In drawing operation, the metal flows due to:
The required diameter of the blank for the deep drawing of a cup of diameter $d$ and height $h$ is given by:
If the ratio of the diameter of rivet hole to the pitch of rivets is 0.30, then the tearing efficiency of the joint is:
Which one of the following is an open pair?
Shaft is subjected to which of the following stresses?
Humidification increases:
The elastic strain energy stored in a rectangular cantilever beam of length $L$, subjected to a bending moment $M$ applied at the end of it is:
A process in which no heat is transferred is called:
The main component in soldering is:
A refrigerator unit weighing 300 N is to be supported by three springs of stiffness of 10.26 kN/mm each. If the unit operates at 580 r.p.m., what should be the value of the spring constant $k$ if only 10% of the shaking force of the unit is to be transmitted to the supporting structure?
Brayton cycle is used in: