PHD Entrance Question Papers for Anna University

Tell me that which type of Question is ask in PHD Entrance Question Papers For Anna University?

[Saksham]

you are looking for sample test papers for entrance exam of PhD so here I am writing some question that is helpful for you:-

I am here write only Chemical Engineering papers:-

1. Fins are provided on heat transferring surface in order to increase
a) heat transfer area b) heat transfer coefficient
c) mechanical strength of the equipment d) temperature gradient

2. Preheating of feed into an evaporator
a) reduces economy b) increases the heat transfer area
c) decreases the heat transfer area d) requires higher pressure of operation

3. For a fluid rotating at constant angular velocity about vertical axis as a rigid body, the pressure intensity varies as the
a) square of the radial distance b) radial distance linearly.
c) inverse of the radial distance d) elevation along vertical direction

4. Pump used for transportation of molten sodium, in fast breeder reactor is
a) reciprocating pump b) plunger pump
c) electromagnetic pump d) gear pump

5. Propellers are
a) axial flow mixers b) low speed impellers
c) used for mixing liquids of high viscosity d) radial flow mixers


For all papers pattern PHD Entrance Question Papers you can download files from here:

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