question_answer

For a typical automobile C.I engine, for conditions of increasing engine speed match List I with List II and select the correct answer using codes given below the lists:

List-I (Performance parameter)		List-II (Tendency, qualitatively)
A.	Power output	1.	Increasing and then decreasing
B.	Torque	2.	Decreasing and then increasing
C.	Brake specific fuel consumption	3.	Increasing throughout the range
		4.	Decreasing throughout the range

Codes:

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

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

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

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