1000+ Mechanical Engineering Multiple Choice Questions and Answers Pdf - 1

Question: 1

The energy absorbed in a body, when it is strained within the elastic limits, is known as

(A) toughness

(B) modulus of resilience

(C) strain energy

(D) resilience

Question: 2

Rivets are made of following type of material

(A) malleable

(B) ductile

(C) resilient

(D) tough

Question: 3

A cylindrical section having no joint is known as

(A) seamless section

(B) manufactured section

(C) perfect section

(D) homogeneous section

Question: 4

The moment diagram for a cantilever beam subjected to bending moment at end of beam will be

(A) elliptical

(B) cubic parabola

(C) triangle

(D) rectangle

Question: 5

The point of inflexion or contra flexure is the point where

(A) bending moment is maximum

(B) shear force and bending moment cross each other

(C) stress is minimum

(D) bending moment diagram changes sign