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General Science question from Laboratory Attendant exam, 2026 by JKSSB

Identify the correct source of energy based on the following statements.

 I. It is a non-renewable but low-carbon energy source. 
 II. It is a reliable source of energy but poses challenges related to radioactive waste disposal and safety concerns. 
III. A huge amount of energy is released through the fission process.   

Last updated Jun 18, 2026
Correct Answer: Option D — Nuclear Fuels
Here is why:

Statement I: Nuclear energy is considered non-renewable because it relies on uranium or plutonium ore, which are finite resources. However, it is a low-carbon energy source because the generation process does not emit greenhouse gases.

Statement II: It provides a highly reliable, continuous baseload of power, but managing radioactive waste and preventing meltdowns are its biggest hurdles.

Statement III: The energy is harvested explicitly through nuclear fission (splitting the nuclei of heavy atoms).
Answer verified by Quintessence Classes faculty — Karan Nagar, Srinagar.

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JKSSB Laboratory Attendant 2026

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Exam JKSSB
Recruitment Laboratory Attendant
Year 2026
Subject General Science
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