In plane table survey the method used for plotting of inaccessible points is

The method used for establishing instrument station for plane table survey is

Local attraction of compass survey is due to

A bearing is noted 45° N-E represents

Prismatic compass is used to determine

The whole circle bearing of a place is 259° then the quadrantal bearing should be

The graduations in a prismatic compass starts with a zero at ------- end

An instrument used for setting out an angle of 45 degree is

The difference between fore bearing and back bearing of a line is not 180 degree it is due to

The graduated ring of a prismatic compass is graduated in

The needle of magnetic compass is generally supported on a

If 'n' is the number of sides, the sum of interior angles of a closed traverse is

The least count of prismatic compass is

The direction of a line relative to a given meridian is called

In prismatic compass zero is marked at

The main different between a map and a plan is

In a tape, the correction for temperature is C,= a(Tm-Ts)*L, where Tm stands for

An instrument which is used for survey for measuring of angles is

Miscounting of the chain length is a

Use of Planimeter is

Angle of repose

Transverse Contraction / Longitudinal Extension

The process of softening steel by heating it to a suitable temperature and the cooling slowly is known as

The property of solid where by it will sustain shock load without permanent deformation is called

Ideal R.F for site plan is

Length of curve is equal to

In a simple curve the sum of l and Φis equal to

If Contour lines touch each other at a particular zone, it indicates a:

In Chain Survey proof line is

Fluids include

This theorem proves that the energy head at any section in a flowing stream will be same

Slump test is used to find a

Angular measurement at any plane can be measured by a

Boning rod is associated with

Equivalent value of -40°F in C is:

Hypsometry is finding the altitude of various stations by means of a

An imperial size drawing sheet measures

Ceylon Ghat tracer is an instrument incorporated with

Maximum distance of change point in levelling is

Sensitivity of Level Tubes be can be increased by

In Quadrantal system the bearing is measured from

To Locate a station essential reference required are from

Profile levelling is the method by which

Centering is an operation observed in

Face left and face right observations are connected with

Break water is a

Chemical name of Plaster of Paris is

Transition curve is used to connect

Usual concrete mix for RCC roof slab is

Strength of concrete means its capability to resist