Question

Match column I with column II and select the correct option from the given codes.

	Column I		Column II
A	Catalytic converter	(i)	Used in industries and power plants
B	Electrostatic precipitator	(ii)	Used in automobiles
C	Earmuffs	(iii)	High noise level
D	Land fills	(iv)	Solid wastes

• A. A-(i), B-(ii), C-(iii), D-(iv)
• B. A-(II), B-(i), C-(iii), D-(iv)
• C. A-(iv), B-(III), C-(ii), D-(i)
• D. A-(iii), B-(ii), C-(iv), D-(i)

Answer 1

The correct option is B A-(II), B-(i), C-(iii), D-(iv)

Catalytic converters are used in automobiles to reduce the harmful gases from the emission.

Electrostatic precipitators are used in industries and power plants to remove the harmful gases from their emission.

Earmuffs are used in cases of high noise level to protect the eardrum and the ear from the noise pollution.

Landfills are the places where the solid waste is dumped.

So, the correct option is 'A-(II), B-(i), C-(iii), D-(iv)'