UGC NET Energy sources Previous Year Questions
JRFSmart holds 5 previous-year questions on Energy sources from UGC NET Paper 1 (Teaching and Research Aptitude), filed under Unit 9: People, Development and Environment, drawn from 4 of the 130 exam papers in the bank (2019–2023). Each question can be practised with a full explanation and shows how often NTA has returned to the same idea.
What is asked in Energy sources
The questions in this topic fall under these subtopics, ordered by how many previous-year questions each has.
| Subtopic | Questions |
|---|---|
| Direct energy conversion | 1 |
| Geothermal power calculation | 1 |
| Efficiency of power generation | 1 |
| Least share in electricity generation | 1 |
| Energy content per unit mass | 1 |
NTA repeat analysis
Energy sources appears in 4 of 130 papers (3%), which JRFSmart rates as low frequency.
Sample previous-year questions
Which one of the following energy sources has the lowest energy content per unit mass?
Which of the following energy sources produces electricity without first producing heat or steam to run a turbine?
A geothermal reserve has the stored heat of 5 x 10^19 J. If the over all efficiency of a geothermal power plant based on this reserve is 0.04, how much power can be produced by the plant in 1 year?
Efficiency of electrical power generation is least amongst the following sources of energy in case of
The share of which of the following sources of energy in electricity generation in India at present is the least?
Showing 8 of 5 questions, without answers. Practise the full set with options, the official answer and JRFSmart's explanations.
Practise Energy sources
All 5 questions, one topic, with explanations and repeat data. One topic in every unit is free.
Practise this topic