Theory Of Structures MCQ Questions & Answers | Civil Engineering

A. 10 m

B. 12 m

C. 14 m

D. 16 m

A. $$\frac{{{{\text{d}}^4}{\text{N}}}}{{8{{\text{D}}^3}{\text{n}}}}$$

B. $$\frac{{{{\text{d}}^4}{\text{N}}}}{{4{{\text{D}}^3}{\text{n}}}}$$

C. $$\frac{{4{{\text{D}}^3}{\text{N}}}}{{{{\text{d}}^4}{\text{n}}}}$$

D. $$\frac{{8{{\text{D}}^3}{\text{N}}}}{{{{\text{d}}^4}{\text{n}}}}$$

A. In a loaded beam, the moment at which the first yield occurs is called yield moment

B. In a loaded beam, the moment at which the entire section of the beam becomes fully plastic, is called plastic moment

C. In a fully plastic stage of the beam, the neutral axis divides the section in two sections of equal area

D. All the above

A. Guest's or Trecas' theory

B. St. Venant's theory

C. Rankine's theory

D. Haig's theory

A. It moves horizontally

B. It moves vertically

C. It rotates about its C.G.

D. None of these

A. $$\frac{{4{\text{W}}{{\text{D}}^2}{\text{n}}}}{{{{\text{d}}^4}{\text{N}}}}$$

B. $$\frac{{4{{\text{W}}^2}{\text{Dn}}}}{{{{\text{d}}^4}{\text{N}}}}$$

C. $$\frac{{4{{\text{W}}^2}{{\text{D}}^3}{\text{n}}}}{{{{\text{d}}^4}{\text{N}}}}$$

D. $$\frac{{4{{\text{W}}^2}{{\text{D}}^3}{{\text{n}}^2}}}{{{{\text{d}}^4}{\text{N}}}}$$

A. $$\frac{{\omega {l^2}}}{{4{\text{h}}}}$$

B. $$\frac{{\omega {l^2}}}{{8{\text{h}}}}$$

C. $$\frac{{\omega {l^2}}}{{12{\text{h}}}}$$

D. $$\frac{{\omega {l^2}}}{{16{\text{h}}}}$$

A. $$\frac{{{\text{W}}{{\text{L}}^2}}}{{2{\text{E}}I}}$$

B. $$\frac{{{\text{W}}{{\text{L}}^2}}}{{3{\text{E}}I}}$$

C. $$\frac{{{\text{W}}{{\text{L}}^3}}}{{2{\text{E}}I}}$$

D. $$\frac{{{\text{W}}{{\text{L}}^3}}}{{3{\text{E}}I}}$$

A. 1.0

B. 1.5

C. 2.0

D. 3.0

A. $$\frac{{{\text{B}}{{\text{D}}^2}}}{6}$$

B. $$\frac{{{\text{B}}{{\text{D}}^3}}}{6}$$

C. $$\frac{{{\text{B}}{{\text{D}}^3}}}{{12}}$$

D. $$\frac{{{{\text{B}}^2}{\text{D}}}}{6}$$