Civil Quiz 43
To prevent the product flow in the wrong direction which of the following valve is used?
Two contour lines of different elevation do not cross each other.
The degree of consolidation is proportional directly
If the pressure at any point in the liquid approaches the vapour pressure, the liquid starts vapourising and creates pockets or bubbles of dissolved gases and vapours. This phenomenon is known as
The product of mechanical efficiency and hydraulic efficiency is known as?
The maximum limit of superelevation prescribed by Indian railways on narrow gauge is same as that on metre gauge.
Wisdom (prudence), courage (fortitude), temperance and justice.
Which are the sickness that cannot arise due to working in pneumatic caisson?
In which system of water supply, water is available for 24 hours but uneconomically used?
Compression of soil occurs rapidly if voids are filled with
Which of these is not a way to prevent intergranular corrosion?
The construction industry has accounted for about .........% of all occupational injuries
The process of consolidating concrete mix after placing it in position is termed as
For the design of gravity dam, the minimum value of F(factor of safety) against sliding should be
Greater the super-elevation, more will be convenience to the slow moving traffic.
In tachcometric method of setting out a curve, no chain or tape is used.
How many impellers does a multistage centrifugal pump have?
The exterior angle or corner of a wall is known as quoin.
A treadle bar is used for
What is the dimension for Darcy's friction factor?
The vacuum pressure is always the negattive gauge pressure.
Concept of Quality Control depends on
Which of the following have an influence on the value of permeability?
In a flat arch, the skew back is made to rest in an inclined position so as to make an angle of
The headquarter of the Indian Roads Congress is at
How many types of wastewater treatment plants are there based on the type of wastewater?
In the calculation of the radius of gyration, we use intensity of loadings. So whenever the distributed loading acts perpendicular to an area its intensity varies __________
In an external mouthpiece, the absolute pressure head at vena contracta is __________ the atmospheric pressure head by an amount equal to 0.89 times the height of the liquid, above the vena contracta.
The degree of grinding of cement is called
The ease and certainty with which an eye can seen an object is called____________