The highest point on the extrados of an arch is known as

How many thread would be there in a straight stair connecting two floors with height difference is 3.00 m if the rise is 15cm

The depression on the recess made inside the door frame to receive the shutter is

While falling drops of water acquire spherical shape on account of

The difference in pressure between two points is measured by

The most efficient channel cross section is

The sheet of water flowing over a ogee spillway is called

If vertical piezometer tubes are fitted at different points along the length of a pipe through which a liquid flowing, then the line joining the liquid levels in a piezometer tubes is termed as

The coefficient of discharge for small orifice is the ratio of

An opening provided in the side or bottom of a tank for the purpose of discharging the liquid contained in a tank is known as

According to Chezy formula, velocity 'V' equal to

The critical depth of water in channel is

The ratio of total volume of water delivered to a crop to the area on which it has been spread is called

The removal of material from the bed of a channel by flowing water is called

The time elapsed from first watering at the time of sowing to the last watering when the crop matures

The science which deals with origin,properties, distribution, and circulation oft he water in the earth is called

The line joining points on a map where the amount of precipitation recorded in a given period, is the same is called

An arch constructed with finely dressed stones is known a

The platform at the end of the series of steps is known as

Orientation of a plane table by two point problem is only adopted when

The prismatic compass is considered more accurate than a surveyor's compass , because

Imaginary lines passing through points having equal magnetic declination are termed as

The included angles of a theodolite traverse are generally measured

Under ordinary conditions, the precision of a theodolite traverse is affected by

The latitude of any traverse line is obtained by multiplying its length byA.

If angular measurements of a traverse are more precise than its linear measurements the balancing of traverse is done by

Setting out of a curve by two theodolite method involves

For indirect ranging, number of ranging rods required is

Permanent adjustments of a level are

Pantagraph is used for

Back bearing of a line is equal to

The great circle which passes through the zenith, nadir and poles is known as

The horizontal angle between two celestial body and the pole at observers place is known as

The fix of a plane table station with three known points, is bad if the plane table station lies

For locating a distant object visible from two transit stations, the method used usually preferred is

Total latitude of a point is positive if it lies

The curve composed of two arc of different radii having their centres on the opposite side of the curve is known as

When the length of any chord of a curve is less than peg interval it is known as

An arch may be failed due to

The vertical side member of a shuttering frame, is known as

The vertical faces of a door opening which support frame of the door are

For plastering exposed brick walls, the cement sand mortar should be

The compaction of concrete, affects its

Inert material of concrete mix is

The first stage of deciding the alignment of hill road is

Driving vehicles on wet surfaced roads is dangerous because it may

The efficiency of the brakes of a vehicle depends upon

The pavement width of road depends on

Raising of outer edges of road with respect to linear edges is known as

Widening of roads on curves in hilly regions is done