Sample Materials for CSAT Paper -1 (G.S.) Pre 2013: “General Science – India’s Nuclear Programme”

1. First stage comprises of pressurized heavy water reactor.
2. Second stage consists of fast breeder reactors.
3. Second stage is based on thorium-uranium-233 cycles.

Which of the statement given above is / are false.

1. 1 & 2 only
2. 3 only
3. None of the above
4. 2 only

1. India is the only country to produce radioisotopes in the world.
2. Dhurva, Cirus & Apsara are used for producing radioisotopes.
3. Isotopes are used in agriculture, food, medicine etc.

Which of the statement given above is / are correct.

1. All of the above
2. 2 & 3 only
3. 3 only
4. 2 only