KERALA UNIVERSITY Class 1 basic mechanical engineering Question Paper 2022

Practice authentic previous year questions for better exam preparation.

Sample Questions

Explain Bernoulli's theorem with the aid of a sketch. If water is flowing through a vertical pipe of 5 meter head, entering at the bottom, calculate the total energy head. Assume : Pressure equal to 500 KPa , velocity is $2 \mathrm{~m} / \mathrm{sec}...
(b) Derive an expression for the air standard efficiency of petrol engine. OR
(a) With the help of a neat sketch, explain the features of Cochran boiler. 10
(b) What is meant by fluidized bed combustion? ( $1 \times 20=20$ Marks) Module - III
(a) How hydraulic turbines are classified?