question_answer

Match List I with List II and select the correct answer using the codes given below the Lists:

List-I (Operating condition)		List-II (Approximate air fuel ratio)
A.	Idling	1.	16
B.	Part load operation	2.	10
C.	Full load	3.	12.5
D.	Cold start	4.	3

Codes:

A) A\[\to \]2, B\[\to \]1, C\[\to \]3, D\[\to \]4

B) A\[\to \]1, B\[\to \]2, C\[\to \]4, D\[\to \]3

C) A\[\to \]2, B\[\to \]1, C\[\to \]4, D\[\to \]3

D) A\[\to \]1, B\[\to \]2, C\[\to \]3, D\[\to \]4