The average value of yield stress, for mild steel, is

An example, for the designation of a steelI-section is

As per IS 800 - -1984 the pitch of the rivets,should not be less than

The permissible value of deflection, in a steel beam, whose effective span length l is

In a steel tension member, with yield stress fy, the permissible stress in a axial tension, is

Slenderness ratio, of a axial compression of the member, is the ratio of effective length (le) to the of the member

The permissible bending stress, in the slab base , of steel column is

The effective span of purlins, in a roof truss,is

An example, for a 'Scalar Quantity' defined by its magnitude alone is

Joule is the unit of

Forces, whose lines of action, meet at a point when produced are known as

The couple of two unlike parallel forces,produces a

The center of gravity of a semi-circle of radius 'R' from its base, measured along the vertical axis is

The C.G of a solid circular cone, divides the axis in the ratio

The unit of moment of inertia is the fourth power of

The polar moment of inertia of a square lamina, with side 'a' is equal to

The maximum friction force, at the time of impending motion, is equal to

The 'coefficient of friction' is the tan value of the

The property of a material to resist penetration or Indentation is called

The unit of Strain is

The poison's ratio is the ratio between

Permissible stress is also known as

The 'total strain energy' stored in a body is termed by

The process of establishing intermediate points, on a straight line, between the terminal points, in surveying, is termed as

The longest of the chain lines, used in making a survey is

An example for an obstacle in chaining, where chaining is free and vision obstructed,is

In commutation of area, the rule in which the total number of coordinates, must be odd is

The bearing of a line, in the direction of the progress of survey is

The whole circle bearing of a line is 165° Its reduced bearing is

The horizontal angle, which the magnetic meridian makes with the true meridian, is known as

The method of plane tabling, used for locating the distant and Inaccessible points, is

The accessory of a plane table, used for centering is

Line joining the optical center of the objects glass, to the center of the eye -piece, in a telescope is termed as

The correction for curvature, in meters, is

The process of spacing the contours proportionally, between the plotted ground points, is known as

The process of turning the telescope over its horizontal axis through 180°, in a vertical plane in theodolite traversing is

The altitude and departure, are negative in the

The value of 'Multiplying constant in a tachometer, is usually kept as

Kaolin is chemically classified as

Refractory bricks resist

The setting of limestone to redness in contact with air is known as

The setting of hydraulic lime and cement is facilitated by the presence of

An ordinary Portland cement when tested for fineness on IS sieve number 9 will leave residue to an extend of

The occurrence and extend of different strata of soil can be obtained by conducting

When clay contains excess alumina is used For bricks

The load carrying capacity of an under reamed pile can be increased by

A Raft foundation is called floating foundation when

A slopping or a stepped pier which works as lateral support of wall is known as

In order to reduce the size of rafters intermediate supports are introduced for rafters which are known as

The horizontal course provided to strengthen a wall of irregular small stones is known