उत्तर प्रदेश की दूसरी आधिकारिक भाषा के रूप में उर्दू को किस वर्ष घोषित किया गया था?

In which year was the Uttar Pradesh Basic Education Act enacted?

What is the rank of Uttar Pradesh in India in terms of cotton textile production?

In 2002, which city in Uttar Pradesh was declared as the 'Biotechnology City' of the state?