Fundamentals of Machine Design (3141907) MCQ

MCQs of Design Against Static Load

MCQ No - 1

When a body is subjected to direct tensile stress (σ), the maximum normal stress is equal to the direct tensile stress.

(A) Agree
(B) Disagree

A
MCQ No - 2

The ratio of the ultimate stress to the design stress is known as

(A) elastic limit
(B) strain
(C) factor of safety
(D) bulk modulus

C
MCQ No - 3

The factor of safety is always more than unity.

(A) Correct
(B) Incorrect

A
MCQ No - 4

Maximum principal stress theory is applicable for

(A) ductile materials
(B) brittle materials
(C) elastic materials
(D) none of the above

B
MCQ No - 5

Shear stress theory is applicable for

(A) ductile materials
(B) brittle materials
(C) elastic materials
(D) none of the above

A