Strength Of Materials MCQ Questions & Answers | Civil Engineering

A. Three forces acting at a point will be in equilibrium

B. Three forces acting at a point can be represented by a triangle, each side being proportional to force

C. If three forces acting upon a particle are represented in magnitude and direction by the sides of a triangle, taken in order, they will be in equilibrium

D. If three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other two

A. The tangent of the angle of friction is equal to coefficient of friction

B. The angle of repose is equal to angle of friction

C. The tangent of the angle of repose is equal to coefficient of friction

D. The sine of the angle of repose is equal to coefficient to friction

A. Balance each other

B. Cannot balance each other

C. Produce moment of a couple

D. Are equivalent

A. Maximum

B. Minimum

C. Zero

D. Infinity

A. One-fourth of the total height above base

B. One-third of the total height above base

C. One-half of the total height above base

D. Three-eighth of the total height above the base

A. remain horizontal

B. slant up towards direction of pull

C. slant down towards direction of pull

D. unpredictable