In pressure supply mains, water hammer pressure is reduced by providing
Anonymous Quiz
13%
(A) Sluice valves
22%
(B) Air valves
61%
(C) Pressure relief valves
4%
(D)None of these
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The expected discharge to be obtained from an open well sunk in coarse sand is 0.0059 cumec. If the working depression head of the well is 3 m, the minimum diameter of the well, is
Anonymous Quiz
6%
(A) 2 m
49%
(B) 2.25 m
32%
(C) 2.50 m
13%
(D)3.00 m
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Mathamoglobinemia or blue baby disease is caused due to
Anonymous Quiz
8%
(A) Chlorides
28%
(B) Nitrites
62%
(C) Nitrates
3%
(D) Sulphides
Perched aquifers are generally found
Anonymous Quiz
4%
(A)On the surface of the ground
70%
(B) Below the surface of the ground but above water table
7%
(C) Below the water table
18%
(D)All the above
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Shrouding' is essentially provided in
Anonymous Quiz
25%
(A) Strainer type wells
23%
(B) Cavity type wells
20%
(C) Slotted type well
33%
(D)All the above
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GPSC માં વારંવાર આવતો ટોપીક| Most Important Property Of Soil Density Index |Geotechnical Engineering
GPSC Civil Engineering Examમાં વારંવાર આવતો ટોપીક| Most Important Property Of Soil Density Index |Geotechnical Engineering
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#density #index #densityindex #soilproperty #geotechnicalengineering #gpsccivilengineering #websankulcivilengineering #civilengineering…
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Pig iron made from haematite ores free from sulphur, phosphorus and copper, is known as
Anonymous Quiz
26%
(A) Bessemer pig
34%
(B) Grey or foundry pig
30%
(C)White or forge pig
10%
(D)Mottled pig
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To give a brilliant finish, the type of varnish used, is
Anonymous Quiz
7%
(A)Water varnish
43%
(B) Spirit varnish
29%
(C) Turpentine varnish
20%
(D)Oil varnish
Addition of pozzolana to ordinary Portland cement increases
Anonymous Quiz
7%
(A) Bleeding
33%
(B) Shrinkage
26%
(C) Permeability
34%
(D)Heat of hydration
Glazing is used to make earthenware
Anonymous Quiz
10%
(A)Hard
18%
(B) Soft
22%
(C) Porous
50%
(D) Impervious
The portion of a brick cut to form angles other than right angles in plan, is known as
Anonymous Quiz
23%
(A)Queen closer
40%
(B) King closer
13%
(C) Closer
24%
(D) Squint brick
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When plates are exposed to weather, tacking rivets are provided at a pitch in line not exceeding (where t is the thickness of the outside plate).
Anonymous Quiz
13%
(A) 8 t
49%
(B) 16 t
22%
(C) 24 t
15%
(D) 32 t
The effective length of a compression member of length L, held in position and restrained in direction at both ends, is
Anonymous Quiz
12%
(A) L
56%
(B) 0.67 L
26%
(C) 0.85 L
7%
(D) 1.5 L