The term BOD refers to
Anonymous Quiz
2%
Basic oxygen deposition
7%
Biological ozone depletion
2%
Base oxidation diagram
88%
Biochemical oxygen demand
A revised estimate is prepared when
Anonymous Quiz
2%
Work decreases
4%
Rates remain same
92%
Work increases +10% of sanction
1%
There is no deviation
β€1
The ductile reinforcement detailing code is
Anonymous Quiz
20%
IS 456
21%
IS 1893
19%
IS 800
39%
IS 13920
β€1
Road camber is provided to
Anonymous Quiz
4%
Increase friction
85%
Improve drainage
7%
Improve aesthetics
4%
Reduce speed
β€1
A benchmark is a
Anonymous Quiz
39%
Temporary reference point
57%
Permanent reference point
4%
Arbitrary point
1%
Contour point
Kyoto Protocol deals with
Anonymous Quiz
17%
Noise pollution
12%
Water quality
64%
Climate change
7%
Solid waste
Float in a network is the
Anonymous Quiz
7%
Total project duration
87%
Delay allowed without affecting project
6%
Time for movement of workers
1%
Contract period
β
DAILY QUESTION PRACTICE QUIZ FOR GSSSB-ADDITIONAL ASSISTANT ENGINEERπ·π»-824 POSTS-(ADVT NO. :-303/202526)
The method of locating a point by observing angles from the point to two known stations is
Anonymous Quiz
18%
Traversing
34%
Intersection
23%
Triangulation
25%
Resection
The slope of an activity on a timeβcost graph is
Anonymous Quiz
26%
Cost gradient
47%
Crash cost
18%
Normal cost
9%
Total float
The main purpose of secondary treatment in sewage is
Anonymous Quiz
74%
Remove dissolved organic matter
8%
Remove large particles
8%
Remove sludge
10%
Remove pathogens
The permissible misclosure in leveling is proportional to
Anonymous Quiz
18%
Distance
47%
βDistance
24%
1/Distance
11%
DistanceΒ²
A concrete mix with low water-cement ratio gives
Anonymous Quiz
57%
Higher strength
22%
Higher shrinkage
18%
Lower durability
3%
More bleeding
The free float can never be
Anonymous Quiz
46%
More than total float
33%
Zero
19%
Negative
2%
Positive
The self-cleansing velocity in sewers is
Anonymous Quiz
16%
0.4β0.6 m/s
40%
0.6β0.9 m/s
37%
1.0β1.2 m/s
8%
1.5β2.0 m/s
π1
The principle of conservation of mass is applied in
Anonymous Quiz
37%
Bernoulliβs equation
53%
Continuity equation
8%
Darcyβs law
3%
Reynolds number
π1
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