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Civil Quiz 32
The value of coefficient of discharge is __________ the value of coefficient of velocity.
None of these
Less than
Same as
More than
Interior portion of wall between facing and backing is known as______
face
hearting
bed joint
joint
Light gauge copper tubes are used for general purpose work where the pressure is not more than 0.15 N/mm2.
FALSE
TRUE
Both A and B
None of the above
Infiltration capacity
changes with both time and location
changes with location
changes with time
is a constant factor
In India, the type of traffic assumed to design pavements is?
low traffic
heavy traffic
very low traffic
mixed traffic flow
In order to prevent water to flow back in opposite direction, we shall use a
air valve
scour valve
gate valve
reflux valve
The type of pipe commonly used in water supply distribution schemes, is
R.C.pipes
Hume pipes
G.I. pipes
Cast iron pipes
The angle of field of the telescope
increases as the size of the eye piece increases
is independent of the size of the object galss
all of the above
decreases as the distance between eye piece and object increases
The thickness of each leaf of a cavity wall shall not be less than
10 cm
5 cm
7.5 cm
15 cm
The coefficient of viscosity may be determined by
All of these
Capillary tube method
Rotating cylinder method
Orifice type viscometer
In the case of a proportional outlet, the setting is equal to the ratio of outlet index to the channel index.
Incorrect
None of the above
Correct
Both A and B
For providing the required tilt of rails, adazing of wooden sleepers, is done for
Any type of rails
Flat footed rails
Bull headed rails
Double headed rails
Negative attitude can be controlled by
Religion
None of the above
Introduction of strict disciplined environment
Values
Hand moulded bricks take ______ days for drying while stiff-mud machine made bricks ______ days.
30, 5
8, 1/4
15, 2
10, 1
A trapezoidal weir of horizontal crest with side slopes of one horizontal to four vertical is called
None of the above
sultro weir
trapezoidal weir
cippoletti weir
the name of the reservoir at the hoover dam is______.
Lake mead
The Colorado river
Hoover lake
River mead
When surface of transpiration is submerged under water, then potential evapotranspiration is
much less than evapotranspiration
much more than evapotranspiration
equal to evapotranspiration
equal to or less than evapotr
Thermal expansion in concrete means____
change in temperature with change in density
change in area with change in temperature
change in humidity with change in density
none of the above
When depth of insertion of turbidity rod increases, the reading in the turbidity rod
first decrease, then increase
remains constant
increases
decreases
If mercury in a barometer is replaced by water, the height of 3.75 cm of mercury will be following cm of water
50 cm
52.2 cm
51 cm
52 cm
Directing flows in ____________ direction.
Diagonal
Both a and b
Upward
Downward
Which model assumes that systems are created from reusable components, scripting or database programming?
an application-composition model
an early design model
a reuse model
a post-architecture model
Two theodolite method of setting out a curve involves
angular measurements only
both linear and angular measurements
none of these
linear measurements only
How many parts are consists in to NBC?
13
12
11
10
When GRIHA was launched in India?
2008
2011
2010
2001
The size of a plane table is
450 mm x 600 mm
300 mm x 450 mm
600 mm x 750 mm
750 mm x 900 mm
The ratio of specific weight of a liquid to the specific weight of pure water at a standard temperature is called
Compressibility of liquid
Specific gravity of liquid
Surface tension of liquid
Density of liquid
__________ involves harmony and team spirit among employees.
Order
Discipline
Esprit de corps
Standardisation
The prevailing conditions referred to under the possible capacity of a traffic lane are ideal if
the widths of lanes, shoulders and clearances to vertical obstructions beyond the edge of the traffic lane are adequate
all of the above
all the vehicles move at the same uniform speed
there are at least two lanes for the exclusive use to traffic moving in one direction
The ratio of the focal length of the objective to that of an eye-piece of a telescope is called its
magnification
sensitivity
brightness
definition