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WorksheetsENGINEERING GRAPHICS
Total questions: 30
Worksheet time: 15mins
In general method of drawing an ellipse, a vertical line called as ____ is drawn first.
Tangent
Normal
Major axis
Directrix
___________ is a curve generated by a point on the circumference of a circle, which rolls without slipping along another circle outside it.
Trochoid
Epicycloid
Hypotrochoid
Involute
The curve which has eccentricity zero is _______
Parabola
Ellipse
Hyperbola
Circle
If the plane cuts at an angle to the axis but does not cut all the generators then what is the name of the conics formed?
Ellipse
Hyperbola
Circle
Parabola
A point is in 2nd quadrant, 20 units away from the horizontal plane and 10 units away from the vertical plane. Orthographic projection is drawn. What is the distance from point of front view to reference line, top view point to reference line?
20,10
10,20
20,0
10,0
A circle is placed parallel to vertical plane which of the following projection is false?
Front view-circle, top view- line
Length in top view and side view will be same
Circle is perpendicular to horizontal plane
The traces of plane containing this circle intersect at xy reference line
Which is the wrong statement regarding dimensions?
Every dimension must be given, but none should be given more than once
Every dimension should be written to the left side of the drawing
Dimensions should be placed outside the views
A centre line should not be used as a dimension line
Dimension lines should be drawn at least ________mm away from the outlines and from each other.
5
6
7
8
The wrongly represented line in the below figure is _______
dimension line
extension line
centre line
outline
The sizes from A0 to A5 increases.
True
False
The increase in hardness is shown by the value of the figure put in front of the letter H, 2H, 3H, and 4H etc.
True
False
What is the type of scale in which the representative fraction is 1:1?
Enlarged scale
Full size scale
Reduced scale
Graphical scale
Which of the following scale is used in survey maps?
Engineer’s scale
Diagonal scale
Graphical scale
Vernier scale
Which of the following constructions use hyperbolic curves?
Cooling towers
Dams
Bridges
Man-holes
The sections cut by a plane on a right circular cone are called as ______
Parabolic sections
Conic sections
Elliptical Sections
Hyperbolic sections
A circle is placed at 20 degrees with vertical the view from top view will be __________
line
circle
ellipse
oval
A line can’t be perpendicular to two perpendicular planes at the same time.
True
False
The minimum number of orthographic view required to represent a solid on flat surface is _________
1
2
3
4
If a right angled triangle is made to revolute about one of its perpendicular sides the solid formed is ________
cube
triangular prism
cone
cylinder
Straight lines drawn from the apex to the circumference of the base-circle are all equal and are called ____________
edges
connecting lines
projectors
generators
A regular triangular prism is resting on H.P and section plane is parallel to H.P and cutting the prism the section would be a _______________
triangle
rectangle
trapezium
parallelogram
A cylinder is placed on H.P on its base and section plane is parallel to V.P cutting the solid the section gives
parabola
circle
rectangle
ellipse
A cylinder is placed on V.P and the section plane is parallel to H.P cutting the solid into two equal parts the front view of the 1st part of cylinder will be _____________
circle
ellipse
rectangle
semi-circle
Which method of development is employed in case of prisms and cylinders?
Parallel-line development
Approximation method
Triangulation development
Radial-line development
Developments of the lateral surface of a prism consist of the same number of __________ in contact as the number of the sides of base of the prism.
squares
rectangles
triangles
parallelograms
Which of the following lines are used to show that the object is cut and then viewed?
Hidden lines
Leader lines
Centre lines
Hatching Lines
From the figure given, what is the name of the line X?
Outline
Section line
Hidden line
Hatching
What is the type of line used for line a?
Continuous thick
Continuous thin straight
edium thick short dashes
Continuous thin wavy
The axis of the cylinder or sphere is denoted by which of the following line?
Section line
Centre line
Leader line
Hidden line
Which of the following dimension is according to the ‘aligned system’ of dimensioning?
40
55
25
10
