### MCQ(s) of Engineering Graphics(2110013) - Winter 2015 Sem-1

• Q. 1  When a cone is cut by a plane perpendicular to base passing through the apex “the shape of section obtained is
• (A) ellipse
(B) parabola
• (C) hyperbola
(D) triangle
• (D) triangle
• Q. 2  In the third angle projection method, the view seen from left is placed on
• (A) Left of the Front View
(B) Right of Front View
• (C) Right of Top View
(D) Below Front View
• (A) Left of the Front View
• Q. 3  A French curve is used to draw
• (A) Circles
(B) Ellipses
• (C) Smooth curves
(D) Polygon
• (C) Smooth curves
• Q. 4  When the diameter of the directing circle is twice the diameter of rolling circle the hypo cycloid obtained is a
• (A) Circle
(B) Straight line
• (C) Parabola
(D) Hyperbola
• (B) Straight line
• Q. 5  To obtain the true shape of the section of solid, an auxiliary plane is set
• (A) Inclined at an angle of 45o to a cutting plane
(B) parallel to XY
• (C) Parallel to a cutting plane
(D) perpendicular to a cutting plane
• (C) Parallel to a cutting plane
• Q. 6  A square plate of negligible thickness is inclined to HP and parallel to V.P. The front view will appear as
• (A) rhombus
(B) square
• (C) line
(D) rectangle
• (C) line
• Q. 7  Length of a line ‘L’ in isometric drawing or view will be
• (A) 0.707 L
(B) 0.815 L
• (C) 0.866 L
(D) equal to length L
• (D) equal to length L
• Q. 8  The angle between isometric axis is
• (A) 30º
(B) 90º
• (C) 120º
(D) 180º
• (C) 120º
• Q. 9  Which one of the following is not a reduction scale ?
• (A) 0.0423611111111111
(B) 0.180555555555556
• (C) 5/320
(D) 0.2125
• (A) 0.0423611111111111
• Q. 10  When a line is inclined to VP and parallel to HP, the front view will be _______ to xy.
• (A) parallel
(B) perpendicular
• (C) inclined at angle φ
(D) none of the above
• (A) parallel
• Q. 11  While drawing the isometric view of the sphere, its diameter is taken as
• (A) Equal to actual diameter
(B) 11/9 times of the actual diameter
• (C) 21/9 times of the actual diameter
(D) none of the above
• (B) 11/9 times of the actual diameter
• Q. 12  The isometric view of a vertical line is represented at an angle of ____ in front view and having a length _________ the original length of line.
• (A) 30º, Same as
(B) 30º, Less than
• (C) 90º, Same as
(D) 90º, Less than
• (C) 90º, Same as
• Q. 13  When the cone, resting on base on V.P., is cut by section plane parallel to V.P. then the true shape is __________ and can be seen in __________ view.
• (A) Circle, Front
(B) Ellipse, Front
• (C) Ellipse, Top
(D) Circle, Top
• (A) Circle, Front
• Q. 14  For the third angle projection method, Which of the following is correct?
• (A) Observer - Object – Plane
(B) Observer – Plane – Object
• (C) (a) and (b) both
(D) None of above
• (B) Observer – Plane – Object