GATE CE 2022 Toppers Quiz 5

Which of the following statement is incorrect about strength of cement?

According to Indian Railway Board, in respect of steel girders of single track span for meter/broad gauge, the impact factor for a span of 8 m is

Two blocks A and B of weight 3kN, and 5kN respectively in equilibrium as shown in the figure. If the coefficient of friction between blocks is 0.3. The coefficient of friction between block B and the floor is 0.3, then calculate the force P required to move block B. Also, choose the correct FBD?

The sewage from a city, containing a high amount of biodegradable matter, is being discharged into a flowing water at a location A. If the rate of aeration of river water is lower than the rate of degradation, the dissolved oxygen of river water.

In laminar boundary layer over flat plate the ratio of shear stresses τ₁ and τ₂ at two sections 1 and 2 at distance from leading edge such that x₂ = 15x₁, is given by

If a soil mass is fully saturated at the water content of 30 percent, it is then subjected to oven drying for 24 hours, the mass specific gravity of the soil drops from 1.90 to 1.70. The shrinkage limit (in percentage) of the soil is ________

An equal tangent crest vertical curve is to connect grades of 1 % and –1 %. The design sight distance on the curve is 170m. The minimum length of the curve to meet the sight distance requirement would be