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Civil Quiz 47
The Federal Water Pollution Control Act of 1948 became CWA.
None of the above
TRUE
Both A and B
FALSE
If the formation level of a highway has a uniform gradient for a particular length, and the ground is also having a longitudinal slope, the earthwork may be calculated by
trapezoidal formula
mid-section formula
all the above
prismoidal formula
Give the time period for long term budget
More than a year
12 Months
6 Months
15 Months
According the mass curve method, the storage capacity is defined as
maximum excess of supply * maximum excess of demand
maximum excess of supply / maximum excess of demand
maximum excess of supply – maximum excess of demand
maximum excess of supply + maximum excess of demand
The sill in a wooden partition wall is the
intermediate horizontal
lower horizontal
vertical
upper horizontal
A steel pile which function more efficiently in soft clay or loose sand, is
screw pile
pipe pile
disc pile
H-pile
The duty of irrigation water will be less if
area irrigated is more
water supply required is less
none of these
water supply required is more
Grit chamber is similar to which of the following?
Screening unit
Sand bed
Sedimentation tank
Coagulation tank
Name the type of cement from the following for canal linings:
Rapid hardening cement
Sulphate resisting cement
Pozzolana cement
Quick setting cement
Lock gates are provided to
None of the above.
Either of the above
Change the water level in a canal or river for irrigation
Store water for irrigation purpose
Crystals which are better developed in two directions than third direction are known as
tabular
any of these
equidimensional
none of these
______ is the branch of engineering dealing with the study of behaviour of fluid when it is at rest or in motion.
Fluid Mechanics
Hydraulics
Hydro dynamics
hydro statics
Reinforced cement concrete is equally strong in taking
tensile and compressive stresses
tensile, compressive and shear stresses
tensile and shear stresses
compressive and shear stresses
The plywood
Cannot be bent more easily than ordinary wood of same thickness
Has good strength along the panel only
Can be spilt in the plane of the panel
Has greater impact resistance to blows than ordinary wood
A vessel of 4 m3 contains oil which weighs 30 kN. The specific weight of the oil is
6 kN/m3
7.5 kN/m3
10 kN/m3
4.5 kN/m3
For D.P.C. at plinth level, the commonly adopted material is
bitumen sheeting
cement concrete
mastic asphalt
plastic sheeting
_________ is accomplished by the replenishment of oxygen lost to bacterial degradation of organic waste.
Dilution
Filtration
Gas transfer
Re-suspension
When the concrete attains sufficient strength, which elements are released?
casting bed
tendons
beams
jacks
Employee relationships are major element of occupation of
Marketing manager
Human resource manager
Finance manager
Account manager
D.P.C (Damp Proof Course) is mainly laid on:
Footing
Plinth
Floor
Foundation
In multiple point mooring system, vessel is secured to minimum of
Eight points
Four points
Two points
Six points
The pollution zones in the river are divided into how many types?
3
4
6
8
During normal working operation, the pump works like
Centrifugal pumps
Froth pumps
Self priming pumps
Drive pumps View Answer
Grade of concrete is given in______
IS : 456-2000
IS : 457-2000
IS : 456-2007
IS : 456-2002
For transport of sample to laboratory, the sample is
wrapped in wax paper
given disturbance
mixed with other samples
saturated with lime
Which of the following activities are not included in quality assurance?
Durability
Ductility
Reliability
Safety
Processes of cement manufacturing is _______ ?
Semi-dry process
Dry process
Wet process
All of above
The time activity consumes in normal conditions is
All of the above
Most likely time
Pessimistic time
Optimistic time
The best draulic channel cross-section is the one which has
minimum wetted perimeter
maximum area for a given flow
maximum wetted perimeter
least cost
A camber of 1 in 30 means that for a 30 m wide road, the crown of the road will be
1 m
Both A and B
None of the above
0.5 m