A gradient along which the vehicle does not require any fractive effort to maintain a specific speed, is known as

Bottom most component of a flexible pavement is

For a simply supported beam with a central load, the bending moment will be

International date line is located along

Profile leveling is used for determining

Pick up the incorrect statement from the following

The main principle of surveying is from

If the smallest division of a vernier is longer than the smallest division of its primary scale, the vernier is known as

On a diagonal scale, it is possible to read

While measuring a line from two stations A and B intervened by a raised ground

In chain surveying a tie line is primarily provided to

The construction of an optical square is based on optical

For the execution of highway projects

The boundary of water of a still lake represents

Two contour lines having the same elevation

The angle of intersection of a contour and a ridge line is

The best method of interpolation of contours is by

The operation of revolving a plane about its vertical axis so that all lines on the sheet becomes parallel to corresponding lines on the ground, is known as

In setting up a plane table in any station

The vertical angle between longitudinal axis of a freely suspended magnetic needle and a horizontal line to its pivot isknown as

Magnetic bearing of survey lines at any place

The zero of the graduated circle of a Prismatic compass is located at

If the whole circle bearing of a line is 270°, its reduced bearing is

Removal of parallax error may be achieved by

The velocity of a moving body is termed as a

Every material obeys hooke's law within its

The bending moment on a section is maximum where shear force

The piece of brick cut with its one corner equivalent to half of its length and half the width of a full brick is known as

The brick masonry in which every course contains both headers and stretchers is called

The type of stone masonry in which stones of same height are laid in layers are called

A wall constructed to resist the pressure of an earthen filling is called

The under surface of an arch is called

The nominal thickness of one brick wall is

The formwork from the underside of slab can be removed only after

The least count of a vernier scale is equal to

In geodetic surveys higher accuracy achieved, if

If 'h' is the difference in heights between the end points of a chain of length l, the required slope correction is

For preparation of a contour plan for a route survey

The horizontal angle between true meridian and magnetic meridian is known as

If S is the sum of three angles of a spherical triangle, then the spherical excess equals

The instrument for measuring the velocity of flow is known as

Rainfall at any place is described by

The unit of force in CGS system is

The product of mass and velocity of a moving body is called

The moment diagram for a cantilever which is subjected to a uniformly distributed load will be a

Centering error of a theodolite produces the error

A traverse deflection angle is

The most reliable method of plotting a theodolite traverse is

The type of curves generally provided on highways is

The main function of sleepers is