The line joining the point of intersection of cross hairs and optical centre of the object glass and its continuation

The method of leveling for determining the difference in elevation of two points either too far apart or obstructed by an intervening ground is known as

The instrument used to reproduce plans to a different scale is called

The points on which both back sight and fore sight are taken is known as

If RL of a BM is 100.00 m and backsight is 1.00m and fore sight is 0.5 m. RL of the forward station is

The imaginary line lying throughout on the surface of the earth and preserving a constant inclination to the horizontal is known as

A line which joins subsidiary stations on the main lines of a chain survey network and serves to facilitate taking offsets to the objects located at great distance from the main survey lines is called

In the whole circle bearing system N 40° 30°W will be expressed as

The angle which the lines of force of earth's magnetic field at a point make with the surface of the earth is called

Face left and face right observation eliminate error

Two vectors are equal if they have

If two forces S and T acting at a point O can be represented in magnitude and direction by the two adjacent sides OA and OB of a parallelogram OACB then their resultant is represented in magnitude and direction by

Coefficient of frictions is

The motion of wheel and axle is

If the velocity of a moving body changes from u to v after I' second the acceleration of the body

If a body moves in such a way that it's equation of motion is S = t² + 8t² - 5 then the distance it will travel in one second is

The forces whose lines of action do not in the same plane are called

Joule is the unit of

Moment of inertia of a triangular section about an axis passing through it's centre of gravity is

Modulus of rigidity is given by the ratio of

A simply supported beam of length 1 and carrying a uniformly distributed load 'w' over the entire length, then the maximum bending moment is

The materials which exhibit the same elastic properties in all direction are called

The bending moment diagram for a cantilever beam carrying point load at the free end will be a

A diagram which represents the variation of axial load along the length of simply supported beam

Rocks formed by solidification of molten rock materials are

On metamorphosis lime stone becomes

The timber defect caused by the crushing of wood fibres resulting in the breakage of continuity of fibres is called

The presence of whitish spots or streaks in the timber is called

The constituent which provides body to the paint and on which depends to a great extent, the nature of the paint is called

The oil which is most widely used as vehicles for all ordinary painting work is

Glass used in making wind screen of car is

The iron ore which contains the maximum amount of iron is

The brick which given a wedge like shape to be used in the construction of arches is called

The process of adding water to lime to convert into a hydrated lime is termed as

The ingredient added during the manufacturing process to control the setting time of cement is

The consistency test is performed to find

The aggregate which is called coarse aggregate if it is completely retained on

The most commonly used deep foundation in building is

A cast in situ concrete pile with one or more enlarged bulb on its stem is called

The foundation in which a cantilever beam isused for joining the two footing is known as

A bond made up of alternate header and stretcher in the same course is known as:

The projected stone which is usually provide to serve as a support for trusses and beam is known as

The stone masonry of finely dressed stones laid in cement or lime mortar is called

The horizontal timber piece provided at the apex of a roof trusses called

The immediate members which support the covering materials of sloping roof are known as

The workability of cement is determined using the test

A wall constructed to withstand the pressure of an earth filling is called

A line of intersection between the intrados and the support of an arch is known as

In order to make the floor glossy it is rubbed with

The indentation marks made on the top of the bricks to provide key for holding the mortar is known as