The co-efficient of friction in well-greased ball bearing may be

What is the standard length of the shaft

The taper on cotter varies from

The thickness of gib and cotter joints is ----------- thickness of cotter

Which type of key is used for mounting shifting is gear boxes

The diameter of the rivet hole is usually the nominal diameter of the rivet

V belts are usually used for -------- driver

The lead screw of a lathe with nut forms a pair

The series of arches are called

The under surface of a stair is known as

A wall constructed to resist the pressure of filling is called

Cup shake is

A good quality stone absorbs water less than

Geogically marble is known as

The rocks formed by the solidification of molten material either inside or on the surface of the earth will be called as

2:1 scale represents

The maximum number of steps in flight should not be more than

Each course consists of header and stretchers alternatively

When a canal is carried over a natural drainage, the structure is called

The function of silt excluder

Gravity dams are

In case of cantilever beam, maximum bending moment occurs at

The best way to eliminate parallax error of a telescope is

The bench marks used in small leveling are

The line joining the center of the objects glass the intersection of cross hairs

The vertical axis need not be perpendicular to the line of collimation in

A level line is

The built up covered area of building measured at the floor level of any storey

The usual mix of PCC

In a simply support beam, shear force is zero where bending moment is

An obstacle which obstructs both chaining and ranging may be

One cent is equal about

A pipe which installed in the house drainage to preserve the water seal of traps

In sprinkler irrigation system applying water in the form of

Accurate centering of a plane table is done by

Reading of the metric levelling staff can be taken accurately up to

The length of an arrow should be

As per Indian standard, the length of one link in 30 meter chain

If the true bearing of a line is 127° and declination is 2° W, the magnetic bearing equals

The reduced bearing of a line whose whole circle bearing is 270° is

In prismatic compass, zero is marked at......end

Prismatic compass, read-------- bearings

Compass survey is suitable where ...... is the main consideration

The measuring wheel of the planimeter is divided in to ......parts of its surface

...... is used to read up to three dimensions

-------- is used for setting out right angles in chain surveying

The end supports of superstructure of a bridge, which transmit the load are

The force of friction always acts in a direction opposite to that

Moment of inertia of a right angle circular section of a base (b) and height (h) about an axis through its C.G centre of gravity and parallel to the base is given by the relation:

If the area of a section is in mm² and the distance of the centre of area from a line is in mm, then the units of the moment of inertia of the section about the line is expressed in