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