Civil Engineering MCQs

2965 MCQs  (Page 138 of 297)

One Joule is equivalent to________________?
A. 9.81 newton – metre
B. 1 newton – metre
C. 1 kg wt – metre
D. 1 dyne – metre
Free body diagram is an____________________?
A. Isolated joint with only body forces acting on it
B. Isolated joint with internal forces acting on it
C. Isolated joint with all the forces, internal as well as external, acting on it
D. None of the above
A system of copianar forces is in equilibrium when___________________?
A. Force polygon closes
B. Funicular polygon closes
C. Both force polygon” and funicular polygon close
D. All the forces are concurrent