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SSN 19.pdf
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🚩🚩🚩 Super Sunday Notes📔
📔 Subject: Environment Engineering
✅Topic: Secondary Treatment of Sewage
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✅GPSC Examsમાં વારંવાર આવતા IMP Topicsની To The Point Free Notes
✅Topic પછી Concept Clear કરવાં માટે Question Practice
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✅GPSC Examsમાં વારંવાર આવતા IMP🔥 Topicsની To The Point 📌🆓 Free Notes📔
📔 Subject: Environment Engineering
✅Topic: Secondary Treatment of Sewage
👉Sunday Super Notesની વિશેષતા✅
✅GPSC Examsમાં વારંવાર આવતા IMP Topicsની To The Point Free Notes
✅Topic પછી Concept Clear કરવાં માટે Question Practice
✅Prepared By Experts
✅GPSC Examsમાં વારંવાર આવતા IMP🔥 Topicsની To The Point 📌🆓 Free Notes📔
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SSN 19.pdf
1.5 MB
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In the process of Reconnaissance, which of the following is determined?
Anonymous Quiz
5%
a) Slope
20%
b) Elevation
23%
c) Gradient
53%
d) Distance between stations
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Besides theodolite which among the following is used for taking angles.
Anonymous Quiz
19%
a) Compass
19%
b) Only theodolite
30%
c) Total station
31%
d) Sextant
👍1
Find the distance between the visible horizon, if the height of the station is given as 2.98m.
Anonymous Quiz
11%
a) 8.66m
49%
b) 6.88m
30%
c) 8.68m
11%
d) 2.86m
The amount of elevation depends on which of the following characteristics?
Anonymous Quiz
8%
a) Instrument used
32%
b) Gradient
16%
c) Slope level
44%
d) Characteristics of terrain
Which of the following can also be used in order to determine the scale of a photograph?
Anonymous Quiz
6%
a) Recurring fraction
25%
b) Reciprocating fraction
62%
c) Representation fraction
7%
d) Reducing fraction
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Which of the following is the most used ballast on Indian railways?
Anonymous Quiz
5%
a) Coal ash ballast
10%
b) Brickbat ballast
78%
c) Broken stone ballast
7%
d) Sand ballast
👍1
Railway rails are made of which of the following?
Anonymous Quiz
19%
a) Cast iron
25%
b) Mild steel
39%
c) High carbon steel
17%
d) Wrought iron
🎉2
In which of the following are rail lubricators used?
Anonymous Quiz
26%
a) On cast iron sleepers
33%
b) On narrow gauges
19%
c) On steep rails
22%
d) On sharp curves
Which of the following ballast is used at points and crossings?
Anonymous Quiz
23%
a) 40mm
40%
b) 50mm
25%
c) 72mm
12%
d) 25mm
👍1
Which of the following is not a requirement of a good ballast?
Anonymous Quiz
39%
a) Rounded
37%
b) Cheap
11%
c) Tough
13%
d) Wear resistant