Consider the following statements :
1. The third rail coach factory is being established at Amethi in U.P.
2. Firozabad in U.P. is famous for pottery industry.
3. U.P. DESCO is a corporation under the Electronics Department.
4. The first polyester fibre factory in U.P. has been set up at Barabanki.
Of these statements :

Third rail coach factory was established in Raebareli, U.P. not Amethi. Firozabad in Uttar Pradesh is famous for the glass industry. Uttar Pradesh Development Systems Corporation Ltd. (UPDESCO) is a premier public sector undertaking of the government of Uttar Pradesh. Itwas set up in March, 1977 under the administrative control of the Planning Department. In 1999, it was brought under the Department of Information Technology & Electronics, the government of UttarPradesh. First polyester fabric factory was established in Barabanki, U.P.in January, 1987. Thus, option (C) is the correct answer.