Bearing of two lines AB and CB are S 45° E and N 45°W, the angle ABC is

If the true bearing of a line is 120° and declination is 7° W, then the magnetic bearing is

Fore bearing of a line AB is 154º and back bearing is 334º, then the error is

Direction indicated by a freely suspended properly balanced magnetic needle is

1-sin² 30º =

The ratio of the symbol of orthographic projection either first angle or third angle is

The sides of each trimmed drawing sheet are in the ratio

A polygon having nine side is known as

In under reamed pile a bulb can increase the bearing capacity of soil upto......%

Load/Effort is

√0.9 =

To determine the relative position of objects under water ......survey is conducted

Scale of chord is used to measure ------- from drawings

Which of the following is not an irrigation

Take the odd man out

A solid bound by one surface in such a way whose each points equidistant from the centre is

Area of an equilateral triangles is

To measure temperature at 3500 C or above-------- instrument is used

Load/Effort is

Ratio of mechanical advantage to velocity ratio is

For cantilever beam main reinforcement is placed at

Tan 60° is

The figure which expresses the relation of two variables is

One cubicumeter is equal to

Weight of a substance is

Volume of a solid sphere is

The ratio of limiting friction to the normal reaction is

If diameter of a circle doubled, the area will increase

The system of irrigation in which water is applied to the fields by means of a network of pipes having spray nozzles is

Maximum distance below the surface of the soil from which particular crop derives water for use and develops its root system is

Ratio of the annual profit to the annual cost in irrigation project is

One mile is equal to ------ Feet

1:1:2 mix of concrete is designated as

Plain mild steel have a yield point of.....N/mm²

For setting out an offset of an angle of 45°....is the best suited one

...... is the line of intersection of a level surface with the surface of the ground

Triangular upper part of a wall formed at the end of a pitched roof is known as

Which of the following is not a minor instrument

-40°C is equal to

One hectare is equal to -------- acres

Instrument used for reducing the drawing is

Live load for class room building is

---------- is the most suitable well-conditioned triangle in chain survey

The field book in chain surveying is about ------- and opens length wise

The inclination of the needle with horizontal is........... of the needle

Two point and three point problems are typical cases of

Adjacent side divided by hypotenuse of a triangle is

One micron is ....... metre

Compressive strength of 1: 1 1/2 : 3 mix concrete after 28 days

Cast iron contain ......% carbon