Explore topic-wise MCQs in Design Of Steel Structures.

This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Design Of Steel Structures knowledge and support exam preparation. Choose a topic below to get started.

1.

The moment capacity of semi-compact section for V > 0.6Vd is given by

A. M<sub>d</sub> = Zef<sub>y</sub> <sub>m0</sub>
B. M<sub>d</sub> = Zef<sub>y</sub>
C. M<sub>d</sub> = f<sub>y</sub>/ <sub>m0</sub>
D. M<sub>d</sub> = Zef<sub>y</sub>/ <sub>m0</sub>
Answer» E.
Discussion
2.

IS 800 permits bolt holes in the flanges to be ignored when

A. 0.9f<sub>u</sub>A<sub>nf</sub>/ <sub>m1</sub> 2f<sub>y</sub>Agf/ <sub>m0</sub>
B. 0.9f<sub>u</sub>A<sub>nf</sub>/ <sub>m1</sub> f<sub>y</sub>Agf/ <sub>m0</sub>
C. 0.9f<sub>u</sub>A<sub>nf</sub>/ <sub>m1</sub> f<sub>y</sub>Agf/ <sub>m0</sub>
D. 0.9f<sub>u</sub>A<sub>nf</sub>/ <sub>m1</sub> 0.5f<sub>y</sub>Agf/ <sub>m0</sub>
Answer» D. 0.9f<sub>u</sub>A<sub>nf</sub>/ <sub>m1</sub> 0.5f<sub>y</sub>Agf/ <sub>m0</sub>
Discussion
3.

The design bending strength for slender sections is given by

A. M<sub>d</sub> = Z<sub>e</sub>f<sub>y</sub>
B. M<sub>d</sub> = f<sub>y</sub>
C. M<sub>d</sub> = Z<sub>e</sub> /f<sub>y</sub>
D. M<sub>d</sub> = Z<sub>e</sub> +f<sub>y</sub>
Answer» B. M<sub>d</sub> = f<sub>y</sub>
Discussion
4.

The check for design bending strength for cantilever beams is given by

A. M<sub>d</sub> = 2.4Z<sub>p</sub>f<sub>y</sub>/ <sub>m0</sub>
B. M<sub>d</sub> 1.5Z<sub>p</sub>f<sub>y</sub>/ <sub>m0</sub>
C. M<sub>d</sub> 1.2Z<sub>p</sub>f<sub>y</sub>/ <sub>m0</sub>
D. M<sub>d</sub> 1.5Z<sub>p</sub>f<sub>y</sub>/ <sub>m0</sub>
Answer» C. M<sub>d</sub> 1.2Z<sub>p</sub>f<sub>y</sub>/ <sub>m0</sub>
Discussion
5.

The check for design bending strength for simply supported beams is given by

A. M<sub>d</sub> = 2.4Z<sub>p</sub>f<sub>y</sub>/ <sub>m0</sub>
B. M<sub>d</sub> &lt; 1.2Z<sub>p</sub>f<sub>y</sub>/ <sub>m0</sub>
C. M<sub>d</sub> 1.2Z<sub>p</sub>f<sub>y</sub>/ <sub>m0</sub>
D. M<sub>d</sub> 1.2Z<sub>p</sub>f<sub>y</sub>/ <sub>m0</sub>
Answer» D. M<sub>d</sub> 1.2Z<sub>p</sub>f<sub>y</sub>/ <sub>m0</sub>
Discussion
6.

The value of b in the equation of design bending strength for semi-compact section is given by

A. Z<sub>e</sub>/Z<sub>p</sub>
B. Z<sub>e</sub>Z<sub>p</sub>
C. Z<sub>p</sub>/ Z<sub>e</sub>
D. Z<sub>e</sub>+Z<sub>p</sub>
Answer» B. Z<sub>e</sub>Z<sub>p</sub>
Discussion
7.

The value of b in the equation of design bending strength for plastic section is given by

A. 1.5
B. 2.0
C. 0.5
D. 1.0
Answer» E.
Discussion
8.

The design bending strength of beams when V 0.6Vd is given by

A. <sub>b</sub> /Z<sub>p</sub>f<sub>y</sub> <sub>m0</sub>
B. <sub>b</sub>Z<sub>p</sub>f<sub>y</sub> / <sub>m0</sub>
C. <sub>b</sub>Z<sub>p</sub> /f<sub>y</sub> <sub>m0</sub>
D. <sub>b</sub>Z<sub>p</sub>f<sub>y</sub> <sub>m0</sub>
Answer» C. <sub>b</sub>Z<sub>p</sub> /f<sub>y</sub> <sub>m0</sub>
Discussion