Which political party was in power in Uttar Pradesh in December 1992?

Bharatiya Janata Party

The correct answer is Option (3) → Bharatiya Janata Party

In December 1992, the Bharatiya Janata Party (BJP) was in power in Uttar Pradesh, with Kalyan Singh serving as the Chief Minister. The BJP government was dismissed on December 6, 1992, immediately following the demolition of the Babri Masjid in Ayodhya. The state was then placed under President's Rule.

Note: This question is from pre rationalised NCERT.