Engineering Graphics & BED part 2

 Engineering Graphics (EG)

basic engineering drawing (BED) 

Q. 1  When a surface of an object is inclined to a plane of projection, it will appear _________________ in the view.

 (A) fore shortened    (B) in true size and shape    (C) as a line    (D) as a point

ans A

  

Q. 2  A sphere can be described in how many views?

 (A) 4    (B) 3    (C) 2    (D) 1 

ans D

 

Q. 3  If point C is below HP and behind VP then in which quadrant point C lies?

 (A) First    (B) Second    (C) Third    (D) Fourth 

ans C

 

Q. 4  A cone base diameter 40 mm and axis 60 mm is cut by a plane parallel to the base then the true shape will be

 (A) Parabola    (B) Circle    (C) Isosceles Triangle    (D) Regular Triangle 

ans B

 

Q. 5  The angle between each axis for an isometric drawing is ____.

 (A) 90 degrees    (B) 120 degrees    (C) 180 degrees    (D) 60 degrees 

ans B

 

Q. 6  Representative fraction is ratio of

 (A) Maximum length/Minimum length    (B) Actual length of object/Length of object in drawing    (C) Length of object in drawing/Actual length of object    (D) All of these 

ans C

 

Q. 7  Scale used when the lengths are required in three consecutive units is

 (A) Plain    (B) Vertical    (C) Diagonal    (D) Vernier 

ans C

 

Q. 8  In first angle projection system, plan is drawn

 (A) Above Elevation    (B) Below Elevation    (C) Left of the Elevation    (D) Right of the Elevation 

ans B

 

Q. 9  Dashed line is used to draw…

 (A) Outer Edges    (B) Projections    (C) Center & Center axis    (D) Hidden faces 

ans D

 

Q. 10  A solid is said to be a right solid if

 (A) Axis is perpendicular to its base    (B) Parallel to its base    (C) Inclined to its base    (D) All of these

ans A

 

Q. 11  If the value of Eccentricity is greater than 1 curve will be

 (A) Ellipse    (B) Parabola    (C) Hyperbola    (D) Circle 

ans C

 

Q. 12  The curve traced out by a point which moves uniformly both about the centre and at the same time away or toward the centre is

 (A) Cycloid    (B) Logarithmic Spiral    (C) Involute    (D) Archemedian Spiral 

ans D

 

Q. 13  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 f    (D) non on these 

ans A

 

Q. 14  Second angle projection is not used because

 (A) Plan is above xy    (B) both views overlap each other    (C) elevation is above xy    (D) views are small in size 

ans B

 

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 

ans D

 

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 

ans B

 

Q. 3  A French curve is used to draw

(A) Circles    (B) Ellipses    (C) Smooth curves    (D) Polygon 

ans C

 

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 

ans B

 

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 

ans C

 

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 

ans C

 

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 

ans D

 

Q. 8  The angle between isometric axis is

(A) 30º    (B) 90º    (C) 120º    (D) 180º 

ans C

 

Q. 9  Which one of the following is not a reduction scale ?

(A) 1:1    (B) 1:200    (C) 5/320    (D) 5:6 

ans A

 

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 f    (D) none of the above 

ans A

 

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 

ans B

 

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 

ans C

 

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 

ans A

 

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 

ans B

 

Q. 1  When the plane cuts the cone parallel to one of the generator, the curve trace out by section is

(A) Ellipse    (B) Parabola    (C) Hyperbola    (D) Involute 

ans B

 

Q. 2  In first angle projection method The Left hand side view is placed on

A) Above elevation    (B) Right side of elevation    (C) below elevation    (D) Left side of elevation 

ans B

 

Q. 3  A French curve is used to draw

(A) Circles    (B) Smooth freeform curve    (C) Right circular cone    (D) orthographic projection 

ans B

 

Q. 4  If line is inclined to vertical plane and parallel to Horizontal plane, then which one of the following is always correct?

(A) True length = Plan length    (B) True length = Elevation length    (C) True length ? Plan length    (D) None of the above 

ans A

 

Q. 5  To obtain the true shape of the section of solid, an auxiliary plane is set at

(A) Parallel to cutting plane    (B) Perpendicular to cutting plane    (C) Parallel to Ground plane    (D) Perpendicular to XY Plane 

ans A

 

Q. 6  A square plane is inclined to HP & perpendicular to VP its elevation appears as

(A) Rhombus    (B) Square    (C) Straight line    (D) Rectangle 

ans C

 

Q. 7  Length (L) of line in Isometric view will be equal to

(A) 0.707 L    (B) 0.815 L    (C) True length L    (D) 0.866 L 

ans C

 

Q. 8  For scale, which one is not correct

(A) 1:2    (B) 1:20    (C) 1:1/2    (D) 1/2 

ans D

 

Q. 9  In Isometric view length, Width, and Height are inclined at

(A) 30º    (B) 60º    (C) 90º    (D) 120º 

ans D

 

Q. 10  When a point is below HP & in Front of VP it is in

(A) First quadrant    (B) Second quadrant    (C) Third quadrant    (D) Fourth quadrant 

ans D

 

Q. 11  In orthographic view the lines Perpendicular to arrow X are drawn as (1) Parallel to XY in Plan (2) Parallel to XY in elevation (3) Perpendicular to XY in Elevation

(A) 1    (B) 2    (C) 3    (D) 1 & 2 

ans D

 

Q. 12  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 

ans A

 

Q. 13  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 

ans C

 

Q. 14  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 

ans B