Civil Engineering MCQs

A. Same
B. More
C. Less
D. May be less of more depending on nature of surfaces and velocity

A. Tangent of angle between normal reac-tion and the resultant of normal reac-tion and the limiting friction
B. Ratio of limiting friction and normal reaction
C. The friction force acting when the body is just about to move
D. The friction force acting when the body is in motion

A. Remain horizontal
B. Slant up towards direction of pull
C. Slant down towards direction of pull
D. Unpredictable

A. Equal to the moment of the couple
B. Constant
C. Both of above are correct
D. Both of above are wrong

A. Meet in a point
B. Be all parallel
C. At least two of them must meet
D. All the above are correct

A. Nature of surfaces
B., area of contact
C. Shape of the surfaces
D. Ail of the above.

A. Ellipse
B. Hyperbola
C. Parabola
D. Circle

A. Right angled triangle
B. Equilateral triangle
C. Square
D. Circle

A. Same
B. Double
C. Half
D. Four times

A. Friction
B. Limiting friction
C. Repose
D. Kinematic friction