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In Quadrantal system the bearing is measured from:
Usual concrete mix for RCC roof slab is:
Clinometer is used to measure:
Simpson's rule is used for:
The longest line in chain survey work is called:
Number of links per metre length of a metric chain:
One hectare............ m^2
The unit of power in MKS system is
A polyhedron has six equal square faces is called:
The enclosed angle on the inside of the wall is 60° is called:
Which of the following statement is correct?
The property by which a metal can be drawn into wires without breaking is called:
In a segmental arch, the centre of the arch lies:
Gimlet is a.................... type carpentry tool.
The circular course forming an arch is known as:
The total length of a stair in a horizontal plane is called:
Which of the following common material is used for damp proofing?
The slope given in coning of wheel:
A series of closer Contour lines on the map indicate a hill:
The operation in which the plane table is turned so that all the lines on the paper are parallel to the corresponding lines on the ground is called:
The function of a trap
A pipe through which liquid waste without human excreta flows is called:
The most commonly used disinfectant for drinking water is:
Hardness is caused due to the presence of
Which of the following one is example for surface source:
In case of level crossing:
When the bed level of the canal is higher that the HFL of the drainage, shell the structure is said to be:
The distributary head regulators are provided
A camber consisting of two straight slopes joining at the centre is called:
A fore sight indicate ................ of the instrument
The first staff reading taken on a known elevation is called:
The contour lines can cross one another only when
Brasses are alloys of:
The obstacle, which obstructs vision not chaining is a:
The use of check line is:
Chain surveying is suitable when:
When 10 cm line on a map represent 10 mm long line. The scale used is:
When the measured length is less than the actual length the error is known as:
The purpose of an optical square is same as the ..................... instrument.
When the fore hearing of two line PQ and PR are N 36°, 15'E and S36°, 15'W Respectively. Then the Included angle PQR will be:
When concrete is used for construction in cold climates...................... admixture is used to develop good strength as quickly as possible.
The best time for felling trees is:
Gneisses is a ..................... rock.
The coefficient of liner expansion of concrete is almost the same as:
The surface of a thread that joins the flanks of the same thread is:
Straight gear teeth are:
Example of parallel shaft gears:
For a slotting machine, the rate at which the metal is removed during downward cutting stroke is known as:
Cutting speed of planer is expressed in:
Push cut type shaper is a type which: