Related Questions

If the maximum bending moment of a simply supported slab is M Kg.cm, the effective depth of the slab is (where Q is M.R. factor)
A $$\frac{{\text{M}}}{{100{\text{Q}}}}$$
B $$\frac{{\text{M}}}{{10\sqrt {\text{Q}} }}$$
C $$\sqrt {\frac{{\text{M}}}{{\text{Q}}}} $$
D $$\sqrt {\frac{{\text{M}}}{{100{\text{Q}}}}} $$
The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is
A 35
B 25
C 30
D 20
The maximum ratio of span to depth of a slab simply supported and spanning in two directions, is
A 25
B 30
C 35
D 40
For a continuous floor slab supported on beams, the ratio of end span length and intermediate span length, is
A 0.6
B 0.7
C 0.8
D 0.9
A simply supported beam A carries a point load at its mid span. Another identical beam B carries the same load but uniformly distributed over the entire span. The ratio of the maximum deflections of the beams A and B, will be
A $$\frac{2}{3}$$
B $$\frac{3}{2}$$
C $$\frac{5}{8}$$
D $$\frac{8}{5}$$
The natural frequency of free transverse vibrations due to uniformly distributed load acting over a simply supported shaft is (where $$\delta {\text{S}}$$ = Static deflection of simply supported shaft due to uniformly distributed load)
A $$\frac{{0.4985}}{{\sqrt {\delta {\text{S}}} }}$$
B $$\frac{{0.5615}}{{\sqrt {\delta {\text{S}}} }}$$
C $$\frac{{0.571}}{{\sqrt {\delta {\text{S}}} }}$$
D $$\frac{{0.6253}}{{\sqrt {\delta {\text{S}}} }}$$
The natural frequency of free transverse vibrations due to a point load acting over a simply supported shaft is equal to (where $$\delta $$ = Static deflection of a simply supported shaft due to the point load)
A $$\frac{{0.4985}}{{\sqrt \delta }}$$
B $$\frac{{0.5615}}{{\sqrt \delta }}$$
C $$\frac{{0.571}}{{\sqrt \delta }}$$
D $$\frac{{0.6253}}{{\sqrt \delta }}$$
The pitch of the main bars in a simply supported slab, should not exceed its effective depth by
A Three times
B Four times
C Five times
D Six times
For the design of a simply supported T-beam the ratio of the effective span to the overall depth of the beam is limited to
A 10
B 15
C 20
D 25
কাগজের ভার হিসাবে ব্যবহৃত একটি পুরু কাচ (প্রতিসরাঙ্ক 1.5) খন্ডের উপর থেকে খাড়া নীচের দিকে তাকালে কাগজের উপর একটি দাগ কাচের উপর প্রান্ত থেকে 6 cm নীচে দেখা যায়। কাচ খন্ডতির পুরুত্ব কত? (When you look downward from the top of a thick glass (refractive index 1.5) slab used as a paper weight, a mark on the paper is seen 6 cm below from the top of the slab. What is the thickness of the glass slab?)
A 4 cm
B 6 cm
C 9 cm
D 12 cm

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