1000+ Strength of Materials Objective Questions and Answers Pdf - 2

Question: 6

A reinforced concrete beam is considered as made of

(A) isotropic material

(B) composite material

(C) heterogeneous material

(D) homogeneous material

Question: 7

The materials which exhibit the same elastic properties in all directions are called

(A) inelastic

(B) isentropic

(C) isotropic

(D) homogenous

Question: 8

The stress at neutral axis is

(A) minimum tensile

(B) minimum compressive

(C) maximum tensile

(D) zero

Question: 9

Continuous beams are

(A) withstanding double the maximum bending moment on simple beams

(B) subjected to excessive shear strain

(C) weaker and less stiffer than simple beams

(D) stronger and much stiffer than simple beams

Question: 10

The moment of inertia of an area will be least with respect to

(A) moment of area does not depend on axes

(B) vertical axis

(C) central axis

(D) horizontal