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Happy New Year🎊✨
આ નવું વર્ષ આપ અને આપના પરિવાર માટે સુખ, સમૃદ્ધિ, શાંતિ અને સ્વાસ્થ્ય પ્રદાન કરનારું બની રહે એવી શુભકામના!
નૂતન વર્ષાભિનંદન...🙏🏼✨
Happy New Year🎊✨
આ નવું વર્ષ આપ અને આપના પરિવાર માટે સુખ, સમૃદ્ધિ, શાંતિ અને સ્વાસ્થ્ય પ્રદાન કરનારું બની રહે એવી શુભકામના!
નૂતન વર્ષાભિનંદન...🙏🏼✨
❤5👍1
Which of the following gas is released when alum is added to water?
Anonymous Quiz
26%
(a) Ca (OH)3
22%
(b) CO2
36%
(c) Al (OH)3
16%
(d) CaSO4
👍3
Which of the following device is used to prevent the clogging of sewer pipes?
Anonymous Quiz
32%
(a) Drop manhole
22%
(b) Storm regulators
37%
(c) Flushing tank
9%
(d) Lamp hole
👍1
What is the effective size of Anthracite when used as a filter material?
Anonymous Quiz
9%
(a) 0.1-0.2mm
55%
(b) 0.2-0.4mm
29%
(c) 0.4-0.6mm
7%
(d) 0.7-0.75mm
🫡10👍1
The upward vertical rise prevails in which of the following plume?
Anonymous Quiz
20%
(a) Trapping
29%
(b) Fanning
33%
(c) Looping
18%
(d) Neutral
When does vapor turn into form of water or snow?
Anonymous Quiz
28%
(a) Cooled below Dew point
19%
(b) At Frost point
44%
(c) When cooled Freezing point
10%
(d) When there is rise in Humidity
❤2
Movement and filtering of fluid from porous material is called as __________
Anonymous Quiz
39%
(a) Percolation
39%
(b) Infiltration
15%
(c) Transpiration
7%
(d) Precipitation
❤2
How many years of minimum rainfall is required to design hydroelectric projects?
Anonymous Quiz
5%
(a) 10
20%
(b) 20
24%
(c) 25
50%
(d) 35
❤1
The minimum cube strength of concrete used for a prestressed member, is ________
Anonymous Quiz
6%
(a) 50 kg/cm2
44%
(b) 150 kg/cm2
41%
(c) 350 kg/cm2
8%
(d) 100 kg/cm2
🏆1
The minimum number of main steel bars provided in R.C.C.
Anonymous Quiz
8%
(a)rectangular columns is 4
10%
(b)circular columns is 6
7%
(c)octagonal columns is 8
75%
(d) all the above
❤2
The first formal seismic code in India is _________
Anonymous Quiz
64%
(a) IS 1893
15%
(b) IS 1920
13%
(c) IS 1937
7%
(d) IS 1993
👍2
👍3❤1
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❤3🎉2
A rectangle has dimension of 10cm x 20cm. where will be its center of gravity?
Anonymous Quiz
10%
(a) (10,10)
19%
(b) (20,5)
28%
(c) (10,5)
44%
(d) (5,10)
👍1
A Steel rod 200 mm diameter is to be bent into a circular arc section. Find radius of curvature. Take f = 120N/mm2 & E = 2×105 N/mm2.
Anonymous Quiz
6%
(a) 134m
42%
(b) 166m
44%
(c) 162m
8%
(d) 174m
A water main of 1.5 m diameter and 20 mm thick is subjected to an pressure of 1.5N/mm2. Calculate the circumferential stress induced in the pipe.
Anonymous Quiz
14%
(a) 78.65 N/mm2
39%
(b) 68.45 N/mm2
44%
(c) 56.25 N/mm2
3%
(d) 60.85 N/mm2
👍1
The shortest possible time in which an activity can be achieved under ideal circumstances is known as ________
Anonymous Quiz
14%
(a) Pessimistic time estimate
54%
(b) Optimistic time estimate
14%
(c) Expected time estimate
18%
(d) The most likely time estimate
What happens when a project is scheduled by CPM?
Anonymous Quiz
3%
(a) A project is divided into various activities
9%
(b) Required time for each activity is established
10%
(c) A sequence of various activities is made according to their importance
78%
(d) All of the above
The waiting time required between activities is known as:
Anonymous Quiz
28%
(a) Slack
27%
(b) Lag
36%
(c) Float
9%
(d) Free float