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