10,000+Mechanical Engineering MCQS - 2

Question: 6

Deflection in a beam is maximum where the slopes is

(A) changes sign

(B) zero

(C) maximum

(D) minimum

Question: 7

A structural member subjected to an axial compressive force is called

(A) strut

(B) column

(C) frame

(D) beam

Question: 8

The ratio of lateral strain to the linear stain within elastic limit is known as

(A) poisson's ratio

(B) modulus of elasticity

(C) bulk modulus

(D) modulus of rigidity

Question: 9

A composite bar made of steel and copper is heated up. The stresses developed in steel and copper will be

(A) tensile and torsional

(B) tensile and compressive

(C) compressive and bending

(D) compressive and tensile

Question: 10

Hoop stress in thin walled cylinder is

(A) shear stress

(B) longitudinal stress

(C) circumferential tensile stress

(D) compressive stress