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8 questions availableGATE
The starting bank contains original sample practice questions, not official PYQs.
01
Fluid MechanicsFluid MechanicsEasy

For steady, incompressible flow through a pipe, if the cross-sectional area is halved, the average velocity becomes:

02
Heat TransferHeat TransferEasy

The SI unit of thermal conductivity is:

03
ThermodynamicsThermodynamicsEasy

For an ideal gas undergoing an isothermal process, the change in internal energy is:

04
Mass TransferMass TransferEasy

Fick’s first law relates diffusive flux to:

05
Chemical Reaction EngineeringReaction EngineeringEasy

The units of a first-order reaction rate constant are:

06
Fluid MechanicsFluid MechanicsEasy

Laminar flow of a Newtonian fluid in a circular pipe typically occurs below a Reynolds number of approximately:

07
Heat TransferHeat TransferEasy

For one-dimensional steady conduction through a plane wall, heat flow is proportional to:

08
ThermodynamicsThermodynamicsEasy

For one mole of an ideal gas, PV equals: