QUESTION BANK EDR 312311 SW-1
Assignments & Question BANK I
Subject : Engineering Drawing 312311
branch : Mechanical engg
QUESTION BANK SW-1
ME2K
SUBJECT : EDR 312311
angle of 30º to HP & 45º to VP. Draw the projections.
c) With a simple sketch explain 1) removed section. 2)
Revolved section
d) I)
When line is perpendicular to V.P., state whether following statements are true
or false (i)
Front view shows true length (ii) Top view shows true length
II) If a line is parallel to VP
and inclined to HP, state whether following statements are true or false.
i) Front view of the line shows its true length. ii) Top view of the line is inclined to XY.
III)
When line is perpendicular to H.P., state whether following statements are true
or false (i)
Front view shows true length (ii) Top view shows true length
Q. 2.
|
a) Fig.- shows isometric view of a CI block. Draw : (i)
Sectional F.V. in the X-direction (ii) T.V. (iii) L.H.S.V. First angle Method |
 |
|
b) Fig.- shows the pictorial view of an object. Draw: (i) Sectional front view along
symmetry of the object (ii) L.H.S.V iii) Top View Use first angle method. |
 |
C ) A hexagonal plate of
side 30 mm has a corner is VP and its surface making 40° to VP and
perpendicular to HP. Draw its three views.
(d) A hexagonal lamina of 24 mm side has its surface
inclined at 30° to HP and resting on one of its corner on
HP. Draw its projections.
(e) A pentagonal lamina of 40 mm side has a circular
hole of 35 mm diameter of its centre. It stands on one of its sides on VP with
its plane perpendicular to HP, and 45° inclined to VP. Draw the projection
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QU. | Description | marks |
1 | When line is perpendicular to V.P., state whether following statements are true or false : (i) Front view shows true length (ii) Top view shows true length | 2 |
2 | If a line is perpendicular to VP and parallel to HP, state whether the following statements are true or false: (i) Front view of a line shows true length. (ii) Top view of a line is perpendicular to XY line. | 2 |
3 | Line AB, 80 mm long is inclined at 30º to the H.P. and 45º to the V.P. Its end A is 15 mm above the H.P. and 25 mm infront of the V.P. Draw its projections. Assume the line is to be in first quadrant. | 4 |
4 | Line ‘AB’ is 70 mm long. Its FV and TV measure 40 mm and 60 mm respectively. End ‘A’ is 15 mm above HP and 20 mm in front of V.P. Draw projections of line ‘AB’ if end ‘B’ is in first quadrant. Find angle with HP and VP. | 4 |
5 | Distance between end projectors A and B of line AB is 60 mm. End A of the line is 20 mm above H.P. and 40 mm infront of V.P. End B of the line is 50 mm above the H.P. and 40 mm infront of V.P. Draw the projection of line AB and find out inclination with H.P. and its true length | 4 |
6 | The top view of 80 mm long line CD measures 68 mm, while the length of its F.V. measures 54 mm. Its one end C is in HP and 15 mm in front of VP. Draw projection of CD and determine its incination with HP& VP. Also locate traces of the line | 4 |
7 | . An isosceles triangle ‘ABC’ of base ‘AB’ 40 mm and altitude 70 mm has its base ‘AB’ in V.P. and perpendicular to HP. The triangle is inclined to VP so that front view obtained is an equilateral triangle. Draw the projections and find the inclination of plane with VP. | 4 |
8 | A 30º – 60º set-square has its shortest edge 50 mm long in V.P. Its surface is perpendicular to H.P. and inclined to V.P. such that its front view appears as an isosceles triangle. Draw its three views and determine its inclination with V.P. | 4 |
9 | A regular hexagonal thin plate of 40 mm side has a circular hole of 45 mm diameter in its centre. It is resting on one of its corner in H.P. Draw its projections when the plate surface is vertical and 30º to V.P. | 4 |
10 | A circular plate of diameter 60 mm is kept on the H.P. on a point of its to H.P. and°circumference. The surface of circular plate make an angle of 40 perpendicular to V.P. Draw three views. | 04 |
11 | A set square ABC has side AB equal to 70 mm. It is resting on the° – 60°A 30 to°H.P. with AB perpendicular to V.P. and plane of set square inclined at 45 H.P. & parallel to V.P. Draw the projections.. | 04 |
12 | A circular plate of 40 mm dia. is resting on point of circumference on H.P. The to H.P. A central square hole°plane of plate is normal to V.P. and inclined at 45 of 15 mm side is cut centrally through it. Take all sides of hole equally inclined to V.P. Draw (i) FV (ii) Top view. | 04 |
13 | A circular plate of negligible thickness of 50 mm diameter is resting on HP on one of its points of circumference. The plate is perpendicular to VP and inclined to HP by 30º. Draw its projections.. | 04 |
14 | A semi-circular plate of 60 mm dia. has a straight edge in the V.P. and to V.P. Draw the°perpendicular to H.P. The surface of plate is inclined at 30 projections. | 4 |
QU.5) a) When line is perpendicular to V.P., state whether following statements are true or false (i) Front view shows true length (ii) Top view shows true length
b) If a line is parallel to VP and inclined to HP, state whether following statements are
true or false. i) Front view of the line shows its true length. ii) Top view of the line is inclined to XY.
c) With a simple sketch explain 1) removed section. 2) Revolved section
Q.8)End P of line PQ is 25 mm above HP and is in VP. The length of line is 80 mm and it makes 55° to HP and 30° to VP. Draw its projections.
1)A 30º – 60º set-square has its shortest edge 50 mm long in V.P. Its surface is perpendicular to H.P. and inclined to V.P. such that its front view appears as an isosceles triangle. Draw its three views and determine its inclination with V.P.
be the top view of base ? (i) Circle (ii) Square (iii) Ellipse
3)A hexagonal plate of side 30 mm has a corner is VP and its surface making 40° to VP and perpendicular to HP. Draw its three views.
5) A cone of base 50 mm diameter and axis length 65 mm is resting on its apex on HP. Axis of cone is parallel to VP and inclined 45° to HP. Use first angle method and draw projections
Qu.6 : Draw neat & proportionate free hand sketch of
i) Double Rivetted Lap joint. ii) Double riveted lap joint. (chain type) iii) Flexible flange coupling. iv) Lewis foundation bolt. V ) Wing Nut. Vi) Castle Nut.
vii) Single headed feather key. Viii) Single Riveted, ix ) Single strapButt Joint. x) Eye Foundation Bolt. Xi) Rag foundation bolt.
Qu. 7 Draw the conventional representation of :
(i) Spot Weld (ii) Single J-butt Weld iii) Double U-butt (iv) Single bevel butt v) All round fillet weld vi) Single V-butt
Qu. 8 Draw neat & proportionate free hand sketch of i) pulley with web. ii) Half lap muff coupling. Iii) Protected Flange Coupling.
Qu. 9 Draw the conventional representation of following material : (i) Concrete (ii) Brass (iii) Glass iv) Steel v)Rubber (vi) Wood vii)Metal (steel)
Qu. 10 With a simple sketch explain
1) removed section. 2) Revolved section
QU.11 A rectangular lamina ABCD of smaller side AB= 30 mm & Longer side BC=50 mm ,resting on the V.P on its smaller side AB Lamina is inclined to V.P in such a way that its front view appears to be a square. Side AB is perpendicular to H.P. Draw three views of Lamina & find its inclination with V.P
