question_answer

            Match List-I (Machines) with List-II (Features) and select the correct answer using the codes given below the lists:

List-I (Machine)		List-II (Features)
A.	Steam engine	1.	Velocity compounding
B.	Impulse turbine	2.	Diagram factor
C.	Reaction turbine	3.	Continuous pressure drop
D.	Centrifugal compressore	4.	Isentropic efficiency

Codes:

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

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

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

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