Explanation
- A
1 only
(a) 1 only. (a) Official key: NSG membership eases civil nuclear trade and access to efficient nuclear technology among members. It does not automatically enrol a country in the NPT: NPT is a separate treaty. Only statement 1 is correct.
- B
2 only
(b) 2 only. NSG and NPT are independent. India sought NSG membership without being an NPT party. Statement 2 is false, so this letter is not the key.
- C
Both 1 and 2
(c) Both 1 and 2. The NPT-automaticity claim is wrong, so both-correct is not the key.
- D
Neither 1 nor 2
(d) Neither 1 nor 2. Access to nuclear technology is a real consequence of NSG membership, so ‘neither’ is not the key.
Summary. Official key is (a) 1 only. The Nuclear Suppliers Group coordinates export controls and civil nuclear commerce; members gain smoother access to nuclear technology and fuel-cycle items under NSG guidelines. Joining NSG does not make a state a party to the NPT. Honour the stored letter (a).
Same topic · past papers
UPSC has asked this before
These previous-year questions sit on the same topic. Open one to practise the earlier ask.
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2024 · Q31 · General Studies · 2 marks
With reference to radioisotope thermoelectric generators (RTGs), consider the following statements: 1. RTGs are miniature fission reactors. 2. RTGs are used for powering the onboard systems of spacecrafts. 3. RTGs can use Plutonium-238, which is a by-product of weapons development Which of the statements given above are correct?