1000+ Mechanical Engineering Objective Questions Pdf - 1

Question: 1

Impulse can be obtained from

(A) force time diagram

(B) force displacement diagram

(C) velocity time diagram

(D) velocity displacement diagram

Question: 2

The coefficient of static friction will have the highest value in case of

(A) cast iron and steel

(B) mild steel and mild steel

(C) rope and wood

(D) mild steel and copper

Question: 3

The centroid of a triangle is at the intersection of

(A) medians

(B) base and perpendicular from the opposite vertex

(C) perpendicular bisectors

(D) perpendiculars down from the corners

Question: 4

Williot-Mohr diagram is used to determine

(A) slope of beams

(B) deflection in beams

(C) slope of trusses

(D) deflection in trusses

Question: 5

A truss element

(A) resists lateral forces

(B) resist forces in compression only

(C) is a three force body

(D) is a two force body