question_answer

Match List-I (Nature of Failure) with List-II (Nature of Member) and select the correct answer using the codes given below the lists:

List-I (Nature of failure)		List-II (Nature of Member)
A.	Structural member fails in axial compression	1.	Knuckle Joint
B.	A member fail along a \[45{}^\circ \] helical plane subjected to torsion	2.	Long column
C.	A structural member bends and collapses under axial compression load	3.	Strut
D.	A member fails in double shear for a joint	4.	Cast iron round bar subjected to torsion

Codes:

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

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

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

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