The saturated unit weight of the soil sample having specific gravity = 2.66, void ratio = 0.63 and unit weight of water = 9.81 kN/m3 is:
If the area of cross-section of a single angle discontinuous strut is 30 cm2 and allowable working stress corresponding to its slenderness ratio is 625 kg/cm2 , the safe load carrying capacity of the member is
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Velocity distribution in a turbulent boundary layer follows:
The plan of a building is in the form of a rectangular with centre dimensions of the outer walls as 10.3 and 17.3m. The thickness of the walls in the superstructure is 0.3m. Then its carpet area is
The variation in declination due to magnetic storms is called
The detention period for oxidation ponds is usually kept is -
Directions: A pair of number is given. Select the pair which shows the similar relationship that is shown by the given pair. 1984 : 4891
Irrigation efficiency of an irrigation system is the ratio of
The length of the straight portion of a bar beyond the end of the hook should be at least-
The purpose of lateral ties in short concrete columns is-
Minimum thickness of main steel members, not exposed to the weather is-
If the LMT is 8h12m165 AM at 38∘45′ W longitude, the GMT will be
The property of the stones to withstand the adverse action of weather is known as
For the determination of water content, the soil sample is heated for a period of 24 hrs. at a temperature of-
The effective length of a fillet weld should not be less than-
If the maximum bending moment of a simply supported slab is M kg-cm, the effective depth of the slab is-
For a number of columns constructed in a row, the type of foundation provided is-
According to IS: 875 Part 3, desiring wind speed is obtained by multiplying the basic wind speed by factors (k1,k2) and (k3), where (k3) is-
Air valves in a distribution system are provided at:
When a coolie walks on a horizontal platform with a load on his head, the work done by the coolie on the load is zero.