अण्वस्त्र प्रसारबंदी करार कोणत्या देशांनी नाकारला आहे ?
अ. भारत
ब. चीन
क. इस्त्राईल
ड. पाकिस्तान
योग्य पर्याय निवडा :

The correct answer is Option C (a, c and d).

Key Points:
• The Non-Proliferation Treaty (NPT), opened for signature in 1968 and in force since 1970, legally recognizes only the 5 permanent members of the UNSC (US, Russia, UK, France, China) as Nuclear Weapon States (NWS).
• Countries that Rejected and Never Signed the NPT:
• India (अ): Strongly rejected the treaty as fundamentally discriminatory ("nuclear apartheid"), since it divides the world into nuclear 'haves' and 'have-nots' without a time-bound disarmament roadmap.
• Israel (क): Maintained nuclear ambiguity and has never signed the NPT.
• Pakistan (ड): Tied its signature to India's accession and has never signed.
• 🇨🇳 China (b): Acceded to and signed the NPT in 1992 as a recognized Nuclear Weapon State.
• Therefore, the countries that rejected the treaty are India, Israel, and Pakistan (a, c, and d) (Option 3).
• Key Takeaway: India, Israel, and Pakistan never signed the NPT, while China ratified it in 1992.