In SI units, the stress is expressed in

The specific gravity of soil is usually between

The purest form of iron with low carbon content, normally less than 0.15 percent

The sectional area at the site of a bridge through which water flows, is known as

The first railway was opened in India between

The most efficient channel cross section is

The convexity provided to the cross section of the surface of carriage way is termed as

M 20 grade of concrete corresponds approximately to

The maximum particle size of fine aggregate is

The motion of wheel and axle is always

The force of friction always

The traps which are provided at different places in the drain pipes are

Among the different types of water supply distribution system the safest most reliable system is

The circle of contact of earth and the cone of visual rays passing through the point of observation is called

A curved surface, which at each point is perpendicular to the directions of gravity at that points

By using a surveyors compass we determine

At a point on the equator the angle of dip is

An obstacle which obstructs both chaining and ranging and ranging may be

The representative fraction 1/50000 signifies a scale

The under surface of an arch is termed as

Piles driven at an inclination to resist inclined or horizontal forces

One yard is equal to

The outer annual rings of a tree which transmits the sap from the roots to branches

The rocks formed by solidification of molten rock materials

The load per unit area termed as

The ability of a material to with stand abrasive action is called

The best and reliable method to protect building against termites is

As per building bye laws a site plan shall be prepared on a scale not smaller than

The devices which are used to prevent the escape of foul gases inside or outside the houses are called

The cross-drainage work in which the bed level of the canal is at higher level than the HFL of natural water course is called

The type of irrigation in which water is available for irrigation throughout the year

The value of broad gauge adopted by Indian railway

An instrument to measure area of irregular boundaries

The imaginary line joining the point of same elevation in the ground

The variation of magnetic north from the true geographical north is the

The bearing of line taken from the starting point of the line towards the other end is called

The instrument fixed with a vehicle to know their speed and distance traveled by them

The method of survey in which the curvature of the earth is taken into account

The tool used for making threads on pipes

The joint formed by fitting the entire thickness of the end of one member for as short distance into another piece

The end support of an arch is

The joints which are used extend the width of boards or planks are called

The simplest type of sloping roof in which rafters slope to one side only can be called as

An unbroken series of steps between landings is called

Horizontal member used to support the super imposed load above an opening

For site exploration hand augers are used up to a maximum depth of

The part of the building usually located below ground level is

The best system of artificial ventilation is

The modulus of elasticity of reinforcing steel is

One of the following is not suitable to measure workability of concrete