Post views 1,089 Surface tension of water when in contact with air is 0.0737 N/m. The difference of pressure between the inside and outside of a droplet of rain water 1 mm…
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Important Questions for Civil Engineering (Part -20)
Post views 1,010 In the set up shown in the above figure, assuming the specific weight of water as 10,000 N/m3, the pressure difference between the points A and B will be…
How to Calculate Quantities for Painting Quantity for Room Internal Walls From Drawing?
Post views 3,185 How to Calculate Quantities for Flooring Work from Drawing? How to calculate Tile, Marble, Granite Quantity for floor from drawing? Flooring Area is a horizontal Area usually different type…
Important Questions for Civil Engineering (Part -21)
Post views 1,020 Consider the figure below (assume γwater = 9810 N/m3 and S Mercury = 13.55), the gage pressure at point A is: a. 150,700 N/m2 b. 129,700 N/m2 c. 90,700…
Important Questions for Civil Engineering (Part -22)
Post views 1,138 Find the moment @ the middle of the beam a. 100 KN.m b. 50 KN.m c. 64 KN.m d. 0 KN.m Answer :- 64 KN.m Calculate the wetted perimeter…
Important Questions for Civil Engineering (Part -23)
Post views 936 For the steady flow of gas in the conduit shown, what is the mean velocity at section 2? a. 20 m/sec …
Important Questions for Civil Engineering (Part -24)
Post views 1,000 The discharge per meter width at the foot of a spillway is 10 m3/s at a velocity of 20 m/s. A perfect free hydraulic jump will occur at the…
Important Questions for Civil Engineering (Part -25)
Post views 1,030 Coagulation: a. Process of adding chemicals and rapid mixing b. Chemical treatment process that destabilizes colloidal particles …
Important Questions for Civil Engineering (Part -26)
Post views 1,174 Density of Water is: a. 998.9 kg/l b. 1 g/cm3 c. 1000 g/m3 …
Important Questions for Civil Engineering (Part -27)
Post views 952 Hardness in water is defined as: a. The concentration of calcium and potassium is water b. The ability of…
Important Questions for Civil Engineering (Part -28)
Post views 879 Usually the last stage in a water treatment plant (WTP) would be: a. Solid removals b. Biological treatment …
Important Questions for Civil Engineering (Part -29)
Post views 1,292 The Molar Concentration of Water is a. 18 g/mole b. 55.6 mole/l c. 1000…
Important Questions for Civil Engineering (Part -30)
Post views 921 Deepest utility in infrastructure works: a. Water Pipes b. Telecom c. Electricity …
Important Questions for Civil Engineering (Part -31)
Post views 1,303 Ministry of urban planning need to construct an exhibition center , the location of this center should be next to: a. Airport …
Basic Unit Conversion Table
Post views 5,899 Basic Unit Conversion Table Basic Unit Conversion Table :- The SI base units are the standard units of measurement defined by the International system of units (SI) , some of basic…
Units of Measurements for Construction Materials
Post views 5,736 Units of Measurements of Construction materials :– There are different type of materials are used in construction industry , some of material’s and their measurements units are stated below
How to Calculate Quantities for Flooring Work from Drawing? How to calculate Tile, Marble, Granite Quantity for floor from drawing?
Post views 2,945 Flooring Area is a horizontal Area usually different type of materials are used in flooring work like (concrete flooring, Tile, Granite, marble etc.… How to calculate Quantities for Flooring…
How to Calculate Number of blocks or Hollow blocks Quantities in block wall ?
Post views 4,538 How to Calculate Number of blocks or Hollow blocks Quantities in block wall ? Hollow Block :- is a concrete block used in construction to build an internal &…