High turbidity of water can be determined by
Anonymous Quiz
6%
(A) Turbidity Tube
27%
(B) Baylis turbidimeter
6%
(C) Hellipe turbidimeter
61%
(D) Jackson turbidimeter
👍5
Which one of the following filters will produce water of high quality with respect to the bacteriological parameter.
Anonymous Quiz
63%
(A) Slow sand filter
20%
(B) Rapid sand filter
6%
(C) Pressure filter
11%
(D) Dual media filter
👍3🔥2
BOD (Bio Chemical Oxygen demand) test is standardized at
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4%
(A) 10°C and 10 day
81%
(B) 20 ° C and 5 day
12%
(C) 37° C and 3 day
3%
(D) 50 ° C and 2 day
👍2
In a sludge digestion tank, if the moisture content of sludge is reduced from 90% to 80% then the percentage decrease in the volume of sludge is
Anonymous Quiz
12%
(A) 5%
33%
(B) 10%
25%
(C) 25%
30%
(D) 50%
👍2
The probability of a 10-year flood to occur at least once in next 2 years is
Anonymous Quiz
10%
(A) 9%
52%
(B) 19%
30%
(C) 29%
9%
(D) 39%
👍2
The portion of water which flows over the surface of ground as storm water, is
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5%
(A) Percolation
11%
(B) Evaporation
82%
(C) Run off
2%
(D) Transpiration
👍3❤1
The various infiltration wells connected by porous pipes to a sump well is called as
Anonymous Quiz
46%
(A) Jack well
18%
(B) Spring
20%
(C) Collectors
15%
(D) Dug well
👍3
The permissible tensile stress in HYSD reinforcement used for water tanks is
Anonymous Quiz
9%
(A) 110 MPa
44%
(B)130 MPa
34%
(C) 150 MPa
13%
(D) 190 MPa
👍3
According to IS 1893 (Part-1):2002, the zone factor for seismic zone III is equal to
Anonymous Quiz
3%
(A) 0.10
35%
(B) 0.16
55%
(C) 0.24
7%
(D) 0.36
👍3
A simply supported beam with equal overhang on both sides carry Uniformly Distributed Load on entire length. What would be the percentage overhang on each side so that maximum bending moment is minimum?
Anonymous Quiz
10%
(a) 17.7%
49%
(b) 20.7%
27%
(c) 25.2%
14%
(d) 33.3%
👍2
When rectangular beam is loaded a transversely the maximum compressive stress in developed on the
Anonymous Quiz
47%
(a) Top layer
29%
(b) Neutral axis
19%
(c) Bottom layer
5%
(d) Every cross-section
🔥2
A dummy activity is required when
Anonymous Quiz
7%
(a) two or more activities having different ending events
13%
(b) two or more activities having the same starting events
73%
(c) the network contains two or more activities that have identical starting and ending events
7%
(d) two or more activities having the same ending events
👏3
The type of float which give an idea about the excess time that exists if the preceding activity ends as late as possible and the succeeding activity starts as early as possible.
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20%
(a) Total float
34%
(b) Free float
41%
(c) Independent float
6%
(d) Slack
👍2
ABC analysis is referred to as-
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30%
(a) Always Better Control analysis
32%
(b) Alphabetical Backup Control analysis
27%
c) Analytical Boost Crane analysis
11%
(d) None of the above
👏2👍1
Which of the following classification in surveying is based on the instrument used?
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43%
a) Traverse surveying
16%
b) Cadastral surveying
20%
c) Topographic surveying
22%
d) Hydrographic surveying View Answer
👍2❤1👏1
Which of the following doesn’t involve the method of traversing?
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17%
a) Plane Table surveying
23%
b) Tacheometric surveying
43%
c) Chain surveying
16%
d) Theodolite surveying
👏2
In which of the following cases the method of deflection distances is used?
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16%
a) Land surveys
28%
b) Road survey
15%
c) Town survey
41%
d) Railway planning survey
🔥2
Which of the following theories of failure is most appropriate for a brittle material?
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13%
(A)Maximum principal strain theory
56%
(B)Maximum principal stress theory
21%
(C)Maximum shear stress theory
10%
(D) Maximum strain energy theory
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