Theory of Structures

A. 6.25 t compressive
B. 8.75 t tensile
C. t tensile
D. t compressive

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

A. BD² + mbd²)/6D]
B. BD3 + mbd3)/6D]
C. BD² + mbd3)/4D]
D. BD² + mbd²)/4D]

A. Straight line
B. Parabola
C. Circle
D. Ellipse

A. M/I = R/E = F/Y
B. I/M = R/E = F/Y
C. M/I = E/R = E/Y
D. M/I = E/R = Y/F

A. For channels, the shear centre does not coincide its centroid
B. The point of intersection of the bending axis with the cross section of the beam, is called shear centre
C. For I sections, the shear centre coincides with the centroid of the cross section of the beam
D. All the above

A. /64
B. 4/32
C. 3/64
D. 4/64

A. 100 t compressive
B. 100 t tensile
C. Zero
D. Indeterminate

A. 2.75 cm
B. 3.00 cm
C. 3.50 cm
D. 4.25 cm

A. 1/2
B. 1/3
C. 1/4
D. 1/5