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In prismatic compass, zero is marked at......end
Prismatic compass, read-------- bearings
Compass survey is suitable where ...... is the main consideration
The measuring wheel of the planimeter is divided in to ......parts of its surface
...... is used to read up to three dimensions
-------- is used for setting out right angles in chain surveying
The end supports of superstructure of a bridge, which transmit the load are
The force of friction always acts in a direction opposite to that
Moment of inertia of a right angle circular section of a base (b) and height (h) about an axis through its C.G centre of gravity and parallel to the base is given by the relation:
If the area of a section is in mm² and the distance of the centre of area from a line is in mm, then the units of the moment of inertia of the section about the line is expressed in
If the body is in equilibrium, we may conclude that
The centre of gravity of a uniform rod lies its
The resultant of two forces P and Q acting at an angle θ=
The standard gauge adopted in Indian railway is
--------- is defined as the inward tilt or transverse inclination given to the cross section of the surface, throughout the length of the horizontal curve
Ultra violet rays used for the treatment of water is known as
Disinfection of water is done by
The pH value of drinking water should be
The drinking water will be safe if its biochemical oxygen demand (B.O.D) is
Presence of algae in water indicates that the water is
Diameter of a tube well varies from
Depth of a shallow well is not more than
1 Giga Newton =
The...... of a given system of force acting on a body is a force which will keep the body in equilibrium
If R = normal reaction; F =limiting friction and μ = coefficient of friction then
If soil in the nature remains in place directly over the parent rock, it is called
The maximum intensity of loading that the soil will safety carry with a factor of safety against shear failure is
---------- is the force of attraction between fine grained soil particles binding them together
The facility with which water is able to flow through pores of a soil mass is .... of the soil
Average unit weight of sand solids is about
The ratio of volume of voids to volume of solids in a soil mass is termed as
Average size of Coarse-grained sand is
One H. P.=
Unit of work in S.l. unit is
The capacity of doing work by an artisan or skilled labour in the form of quantity of work per day is
The total cost of whole project including all building structures
The built up covered area of building at floor level of any storey is
A list of rate of various item of works is maintained by the P.W.D to serve as a guide in setting in connection with contract agreements, which is called
Site plan is drawn to scale of
Density of mild steel is equal to
Rocks which are formed by cooling of magma is called
Portion of the roadway just beyond the edges of the carriageway, which is used by the traffic for occasionally passing is called
Horizontal angle between the true meridian and a line is called
The preliminary inspection of the area to be surveyed is called
One right angle =
Isogonic lines are lines having same
If a 20 m chain gets displaced from correct alignment by a perpendicular distance d meter, then the error is given by
Fine adjustment in a theodolite is done by the
The radius of a one degree curve is m
For ranging a line, the number of ranging rods required is