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Vertex of the conic is the
Which of the following statements is false
Which one of the following is represented by thin continuous line
Which one is reduced scale
Preferred trimmed size of A1 drawing sheet in mm
The ratio between the two adjacent sides of the drawing sheet
A discharge lamp filled with hydrogen gas, color lightthe lamp emit
Which one of the following substance have highest specific heat
In semiconductors production donor doping material have ............. numbers of electron in the outer most shell
Isobars are substances which have
Which one is not in the same group
The element with highest ionisation potential in periodic table
Which one of the following types of drugs reduces fever
Hydrogen bomb is based or the principle of
Which of the following is fully fluorinated polymer
Which one is natural polymer
The sum of numbers, 11 to 30 is
The side faces of square pyramid are equilateral triangular in shape. The base perimeter of the pyramid is = 64 cm. Then the surface area of the pyramid
A pyramid has 8 faces, it have edges
Take the odd man out
The ratio of surface areas of two sphere is 1:9 then the ratio of its radius is
Square of 525 =
If sin x = 0.8 then cos x =
In a double start threads in which
Elementary welding symbol for fillet weld
Unwin's formula for finding a diameter of rivet in terms of thickness of the plate
Standard tolerance "/" = --------(in terms of diameter)
Parts identification on an assembly drawingis by
Woodruff key is specified by its
An allen bolt is
The destination M 36x2 of bolt means
All screw threads are based upon the curve known as the
Which of the following statement is false?
Leaders are usually drawn at an angle of .....degree
The central part of a tree is called
The unit weight of RCC in kg/m³ is
The value of the property at the end of life period without being dismantled is known as
In the analysis of rate, the profit for the contractor is generally taken as
In a slab, the transverse reinforcement is provided at ------- to the span of the slab
The ratio of different ingredients in concrete mix of grade M 15 is
A roof which shops in two directions is known as
The coupled roof is suitable for spin up to
A Fine aggregate is one whose particles are of size
The under surface of an arch is called
Fish bolts are made of
The length of platform for broad gauge should not be less than
The first train in India was run its
The raising of counter edge of the above the inner edge is known as
A natural method of disposal of sewage is
Water from the following source is likely to be hard