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Civil Quiz 86
The top views of 1st, 2nd and final stages of square prism, has its axis inclined at 45 degrees with H.P and has an edge of its base on H.P and inclined 30 degrees with V.P while drawing orthographic projections are
square, rectangle, hexagon
square, rectangle, rectangle
rectangle, rectangle, hexagon
rectangle, rectangle, octagon
When a hemisphere is placed on the ground on its flat face, its top view is a
circle
irregular one
ellipse
semi circle
Why is natural cement used very limitedly?
Brown in Colour
Standard consistency is not met with
Sets too quickly
Particle size is too fine
Which of the following green rating systems are currently working in India?
Both A and B
None of the above
GRIHA
LEED
When the upper column does not provide full bearing area over lower column, the column splice is provided with the following assumption
Load transmitted from the flanges of upper column and reactions from the flanges of lower columns are equal and form a couple
Axial load is assumed to be taken by flanges
All the above
Bearing plate is assumed as a short beam to transmit the axial load to the lower column section
when was the Burj Khalifa officially finished?
2000
1959
2010
1957
The calcareour rocks have
clay or alumina
Both A and B
lime or calcium carbonate
None of the above
If wing has MAC of 8m then, what will be the location of aerodynamic centre?
at t.e.
at l.e.
2m from t.e.
2m from l.e.
The soil moisture driven off by heat, is called
Hydroscopic water
None of these
Gravity water
Free water
The angle between the reflecting surfaces of a prism square is
30?
60?
45?
75?
A pre-stressed concrete member is preferred because
Large size of long beams carrying large shear force need not be adopted
Its dimensions are not decided from the diagonal tensile stress
All the above
Removal of cracks in the members due toshrinkage
The tachemometric method of contouring is particularly suitable
in surveys of roads or railways
when a contoured map of hill is required
all of these
when the area is not very extensive
The earth's water circulatory system, is known as
precipitation cycle
water cycle
all of these
hydrologic cycle
Pandrol clips cannot be used with
Concrete sleepers
CST-9 sleepers
Wooden sleepers
Steel trough sleepers
The record of outcomes produced on a specific job function or activity during a specific time period is called
Performance
None of the above
Evaluation
Work function
Which of the following load combination is not considered for design of roof trusses?
dead load + wind load
dead load + live load + wind load
dead load + crane load
dead load + earthquake load
Identify the level at which the directing function takes place in an organization?
Middle level management
All of the Above
Top level management
Lower level management
To avoid an interruption in the flow of a siphon, an air vessel is provided
At the inlet
At the outlet
At any point between inlet and outlet
At the summit
An inverted triangular plate is having base parallel to water surface with width 1.6 m and height 2.10 m. It is submerged in water in such a way that its base is 1.0 m below free surface. Find total pressure.
28.01 N
16.48 N
16.48 kN
28.01 kN
The ratio of specific weight of a liquid to the specific weight of pure water at a standard temperature is called
Specific gravity of liquid
Compressibility of liquid
Density of liquid
Surface tension of liquid
What is the problem of rehabilitation?
Layered
Unique
Lined
Submerged
Density of light weight aggregate concrete is about _______ . kg/m3 .
1500
1400
1200
3000
A simply supported beam deflects by 5 mm when it is subjected to a concentrated load of 10 kN at its centre. What will be deflection in a 1/10 model of the beam if the model is subjected to a 1 kN load at its centre?
0.05 mm
5 mm
0.5 mm
0.005 mm
What does BEP stand for?
Best efficiency point
Break effect point
Best effect point View Answer
Brake ejection point
A raingauge should preferably be fixed
in a closed space
in an open space
near the building
under the tree
The sewer which received discharge from two or more main sewers, is known as
A main sewer
An outfall sewer
An intercepting sewer
A trunk sewer
The property of a fluid which determines its resistance to shearing stress is called
None of the above.
Compressibility
Surface tension
Viscosity
Density of water is maximum at
4° C
100° C
0° K
0° C
For fineness of cement test weight of cement retained should not be more than______
10 % OPC & 15%RHC
5 % OPC & 10%RHC
10 % OPC & 5%RHC
15 % OPC & 10%RHC
Galvanized ion is made by dipping low carbon steel in molten zinc at ________
100oC
450oC
150oC
200oC