Which of the following statement is false?

Leaders are usually drawn at an angle of .....degree

The central part of a tree is called

The unit weight of RCC in kg/m³ is

The value of the property at the end of life period without being dismantled is known as

In the analysis of rate, the profit for the contractor is generally taken as

In a slab, the transverse reinforcement is provided at ------- to the span of the slab

The ratio of different ingredients in concrete mix of grade M 15 is

A roof which shops in two directions is known as

The coupled roof is suitable for spin up to

A Fine aggregate is one whose particles are of size

The under surface of an arch is called

Fish bolts are made of

The length of platform for broad gauge should not be less than

The first train in India was run its

The raising of counter edge of the above the inner edge is known as

A natural method of disposal of sewage is

Water from the following source is likely to be hard

A pipe installed for ventilation purpose is called

The process of killing pathogenic bacteria's from water is called

The presence of calcium and magnesium chloride in water causes

The water obtained from ------ is generally known as underground water

Canal used to convey water from one source to the other is called

Name the famous arch dam in India

When the drain is over the canal, the structure provided is known as.

The total depth of water required by a crop during the entire period the crop is in the field, is known as

When several contours coincide, it indicate

A fixed point of reference of known elevation is called

In the surveying telescopes cross hairs are fitted in

In a whole circle bearing system N 25° 15 W' corresponds to

The limiting length of the offset when its perpendicular direction is set out by an eye is

As average length of pace is

The processes of marking intermediate points on a survey lines is known as

Invar tape is made of an alloy of steel and

In ------- Ranging, the end stations are not indivisible

Length of one links is generally

Smallest basic unit of length in metric systemis

π Radian equals ... degree

The branch of surveying which deals with the measurement in vertical plane is known as

Surveying is the art of determining -------- Position of different features on the surface of the earth

Vicat's apparatus is used to perform .... Test

To prevent segregation, the concrete should not be thrown from a height of more than

Which of the following grade is not recommended by IS: 456 - 1964

The minimum particle size of coarse aggregate is

The inert mineral material used for the manufacture of mortar arid concrete is

A fine aggregate is one whose particles are of size

The construction of temporary structure required to support an unsafe structure is called

For D.P.C at plinth level, the commonly adopted materials is

The effective size of a soil is

The ratio of the volume of voids to the total volume of soil mass is called