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Civil Quiz 1
Which of the following stone has the highest resistance to fire?
granite
limestone
sandstone
argillaceous material
The three major types of ethical issues include except?
communication issues
systematic issues
corporate issues
individual issues
Which reservoir is also known as Mitigation reservoir?
conservation reservoir
flood control reservoir
multipurpose dam
storage reservoir
As per IS specifications, the maximum final setting time for ordinary Portland cement should be
30 minutes
1 hour
6 hours
10 hours
A point is 15 units away from the vertical plane and 12 units away from profile plane and horizontal plane in 1st quadrant then the projections are drawn on paper the distance between the front view and top view of point is
27
15
12
24
In order to determine the natural features such as valleys, rivers, lakes etc., the surveying preferred is
city surveying
location surveying
cadastral surveying
topographical surveying
Which of the following is not a component of the plumbing drainage system?
water closets
taps
vent pipes
urinals
The bearing plates are used to fix
flat footed
bull headed
double headed
None of the above
When we arrange turbine blades in multiple stages it is called
Pressure change
Vane deviation
Compounding
Pressure ratio
Military organisation is known as
Line organisation
Line and staff organisation
Functional organisation
None of these
which of the following is type of stress?
tensile stress
compressive stress
shear stress
all of the above
Free surface of a liquid tends to contract to the smallest possible area due to force of
Surface tension
Viscosity
Friction
Cohesion
What is the disadvantages of disuniting of structures?
easy to transport the members from casting yard to site.
requires lesser capacity of lifting arrangements.
identifying the joint location
require less amount of supporting arrangements
What is proportion mortar for grouting of thin cracks?
01:09
01:10
02:07
01:08
Retailing category(ies) based on ownership arrangement would be
Super Markets
Consumer Durables Stores
Departmental Stores
All of the above
The spacing of bars for perforations in coarse screens used for the treatment of sewage, is
20 mm
30 mm
40 mm
50 mm
The slope of shear force line at any section of the beam is also called
Bending moment at that section
Rate of loading at that section
Maximum Shear force
Maximum bending moment
Which type of pump is designed to handle rocks and other solids?
trash pumps
submersible pumps
slurry pumps
self-priming pumps
A triangle is placed perpendicular to horizontal plane and inclined to vertical which of the following is true?
front view-line, top view- triangle
front view- triangle, top view- line
front view –line, top view-line
top view-line, side view- line
Width of ballast section for Broad Gauge is
1.83 m
2.25 m
3.35 m
4.30 m
Hard water for public water supply is discarded because
) It consumes more soap
It contains lot of turbidity
It contains pathogenic bacterias
It possesses bad taste and odour
The distance between e.g. of compression and e.g. of tension flanges of a plate girder, is known as
overall depth
clear depth
effective depth
none of these
Air contents should be _________ % by volume.
1-Feb
2-Mar
3-Apr
4-May
If W is the load on a circular slab of radius R, the maximum circumferential moment at the centre of the slab, is
WR²/16
2WR²/16
3WR²/16
Zero
When depth of insertion of turbidity rod increases, the reading in the turbidity rod
decreases
increases
first decrease, then increase
remains constant
In pressure supply mains, water hammer pressure is reduced by providing
Sluice valves
Air valves
Pressure relief valves
None of these
A regular triangular prism is resting on H.P and section plane is parallel to H.P and cutting the prism the section would be a
triangle
rectangle
trapezium
parallelogram
The quantity of a liquid flowing per second through a section of a pipe or a channel is called discharge and is measured in cumecs (m3/s).
TRUE
FALSE
Both A and B
None of the above
How does a turbulent boundary layer produce swirls?
Due to random motion
Collision of molecules
Due to eddies
Due to non-uniform cross section
The ultimate Settlement of a soil is directly proportional to:
Depth of the compressible soil strata
Compressive index
Both (a) and (b)
None of these