Civil Engineering MCQs

2965 MCQs  (Page 100 of 297)

The general expression for the B.M. of a beam of length l is the beam carries M = (wl/2) x – (wx²/2)_______________?
A. A uniformly distributed load w/unit length
B. A load varying linearly from zero at one end to w at the other end
C. An isolated load at mid span
D. None of these
In the truss, the force in the member AC is_______________?
A. 6.25 t compressive
B. 8.75 t tensile
C. T tensile
D. T compressive
The point of contraflexure is the point where_______________?
A. B.m. changes sign
B. m. is maximum
C. B.m. is minimum
D. S.f. is zero