KERALA UNIVERSITY Class 8 electrical power utilisation and electrical safety Question Paper 2013

Practice authentic previous year questions for better exam preparation.

Sample Questions

What are the various applications of electrolysis?
'What are the essential features of refrigeration and air conditioning?
(a) Explain different types of air conditioning.
(b) Explain different process involved in air conditioning.
(a) List the major applications of electrolysis Explain basic principles of electroplating.