CURRENT AFFAIRS

Detailed explanation-1: -IITJ-Indian Institute of Technology Jodhpur.

Detailed explanation-2: -Biggest companies in the Catalytic Converter Manufacturing industry in the US. IBIS World covers 2 companies in the Catalytic Converter Manufacturing in the US industry, including Basf Se and Continental Ag.

Detailed explanation-3: -The first production catalytic converter was created in 1973 at Engelhard Corporation, and widespread use of the part began around 1975.

Detailed explanation-4: -These regulations were replaced by mass emission limits for petrol engines in 1991 and diesel engines in 1992. By 1995, the use of catalytic converters was made compulsory for all cars that were sold in metros.