Multiple choice general knowledge

Which one among the following is not a nuclear power?

  1. China

  2. Japan

  3. USA

  4. USSR

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Japan is the correct answer because it does not possess nuclear weapons, unlike China, USA, and USSR (now Russia). While Japan has nuclear energy capabilities for power generation, it is not a nuclear weapons state. The term 'nuclear power' in this context refers to countries with nuclear weapons capability.