Download VTU B-Tech/B.E 2019 June-July 1st And 2nd Semester 2014 June-July 1OCED14 Computer Aided Engineering Drawing Question Paper

Download VTU ((Visvesvaraya Technological University) B.E/B-Tech 2019 July ( Bachelor of Engineering) First & Second Semester (1st Semester & 2nd Semester) 2014 June-July 1OCED14 Computer Aided Engineering Drawing Question Paper

1OCED14/24
First/Second Semester B.E. Degree Examination, May/June 2014
COMPUTER AIDED ENGINEERING DRAWING
Time: 3 Hours (COMMON TO ALL BRANCHES) Max. Marks: 100
Note: 1. Answer three full questions 2. Use A4 sheets supplied.
3. Draw to actual scale 4. Missing data, if any, may be assumed suitably
Ql. a) A point A is on HP & 30mm in front of VP. Another point B is 20mm below HP and
20mm in.front of VP. The distance between their projectors measure¶llel to XY
line is 50MM.?Find the distance between their projectors meastOd
-
parallel to XY line
is 50mm. Firid, the distance between the front views of pointsA,& B. (10 Marks)
b) A line AB 80mm 1.64khas its end A 20mm above the HP and 30 mm in front of VP. It
is inclined at 30
?
to HP
:
and 45
?
to VP. Draw the'projections of the line and find
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apparent lengths and appaientinclinations.
?
, .40
1111
%
(20 Marks)
,
Ql. Rectangular plate of negligible thick.nes*ofsize 35mm x 20mm has one of its shorter
edges in VP with that edge inclined
-
at.,40? to 1-1.1): Draw the top view if its front view is a
square of sides 20mm. (30 Marks)
Q2. A square prism 35mm sides of base and 60mm axis length is suspended freely from a
corner of it s base. DraW the projections of the prism when the axis appears to be inclined
to VP at 45
?
. (40 Marks)
Q3. A frustum of a pentagonal pyramid, smaller base side 16mm and bigger`top face sides
32mm and height 40mm, is resting on HP on its smaller base, with its base sides parallel
to the VP. Draw the projections of the frustum and develop the lateral surface of it.
(30 Marks)
OR
Q3. A frustum of cone base diameter 50mm, top diameter 25mm and height 50mm is placed
centrally on a square slab side 80mm and thickness 30mm. Draw the isometric projection
of the combination. (30 Marks)
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