The method of drawing two or more views of an object on a drawing sheet
As per BIS, the three views commonly shown on an orthographic drawing are top, front and
The great advantage of oblique drawing over isometric drawing
The ratio between isometric length and true length
A point "B" is in the first quadrant 30 mm above HP and 25 mm in front of VP. The distance between the plan view and front view of the point "B" is mm,
The true shape of an object with inclined surfaces can only be represented by a/an...... view
Sectional view is drawn
In third angle projection top view draw
The isometric view and orthographic view of an objects is same
Identify the quadrant where the object is,if the elevation and top view is in the V.P.above XY line
A solid whose top is removed by cutting it by a plane parallel to its base is known as
The ratio of isometric length to true length is
The ratio of Isometric view to Isometric projection
Auxiliary views are
The isometric view and orthographic viewof an object is same
In isometric projection, object are drawn with
To obtain parallel lines, concentric circles and parallel curves................. is used
The eccentricity e of the parabola is ..............
In conic section the fixed line is known as:
The ratio of the lengths of consecutive radius vectors enclosing equal angles is always constant in which it is:
Which one is made with the principle of helix?
The method of drawing a line with reference to the origin(0, 0) is called:
Parallel projection is also called as:
In isometric projection, objects are drawn with:
Parabola is a conic section having:
The angle between x axis and the right isometric horizontal axis is:
The top and front views of a sphere are respectively:
Solid geometrical drawing dimensions
Isometric projection of a circle is always:
The top view of an object comes above the front view always in:
The ratio of isometric length to its true length is approximately equal to:
Projection of an object shown by three views is known as:
In first angle projection method, object is assumed be placed in,
The isometric length is ----------------------percent of actual length.
The isometric projection of a circle is a,
The isometric projection of a sphere is a,
The isometric axis are inclined at --------------------- degree to each other.
The sectional plane are represented by:
A point 'P' is above Horizontal Plane (HP) and in front of Vertical Plane (VP). The point is in,
The internal angle of regular pentagon is,
The angle subtended by the long chord of a simple curve at its centre is equal to
A line of true length 398m when measured by a 20 m chain is recorded to be 400 m. What is the actual length of the chain in m?
Closed figures as a single entity of any shape that can be created with lines and arcs, can be drawn by the command:
The following projection method has been recommended by the BIS for the preparation of Engineering drawing of objects:
The ratio of the symbol of orthographic projection either first angle or third angle is:
An angle less than 90° is:
In conic sections, if the section is parallel to the axis of the section then it will be
In third angle projection top view draw:
A point P is situated in 3rd quadrant, it is 2.5 cm below horizontal plane & 3 cm behind the vertical plane. Its projection on plane is: