Download JNTUA (JNTU Anantapur) B.Tech R15 (Bachelor of Technology) 1st Year 2nd Semester (1-2) 2017 Nov Supple 15A03101b Engineering Drawing Previous Question Paper || Download B-Tech 1st Year 2nd Sem 15A03101b Engineering Drawing Question Paper || JNTU Anantapur B.Tech R15 1-2 Previous Question Paper || JNTU Anantapur B.Tech ME 1-2 Previous Question Paper || JNTU Anantapur B.Tech CSE 1-2 Previous Question Paper || JNTU Anantapur B.Tech Mech 1-2 Previous Question Paper || JNTU Anantapur B.Tech EEE 1-2 Previous Question Paper || JNTU Anantapur B.Tech ECE 1-2 Previous Question Paper
Code: 15A03101b
B.Tech I Year II Semester (R15) Supplementary Examinations November 2017
ENGINEERING DRAWING
(Common to ME and IT)
Time: 3 hours Max. Marks: 70
(Answer all five units, 05 X 14 = 70 Marks)
*****
UNIT ? I
1 A parallelogram has sides 130 mm and 80 mm at an included angle of 60
0
. Inscribe an ellipse in the
parallelogram. Find the major and minor axes of the ellipse.
OR
2 A circle of 50 mm diameter rolls along a line. A point in the circumference of the circle is in contact with
the line in the beginning and after one complete revolution. Draw the cycloidal path of the point. Draw
an tangent and normal at any point on the curve.
UNIT ? II
3 Construct a diagonal scale of R.F. 1:20 showing divisions of 0.01 m and capable of measuring 3 meter.
Mark a distance of 2.37 m on it.
OR
4 A point is 30mm in front of VP, 20 mm above HP and 25 mm in front of the left PP. Draw its projections.
UNIT ? III
5 A line AB 60 mm long has one of its extremities 20 mm in front of VP and 15 mm above HP. The line is
inclined at 25
0
to HP and 40
0
to VP. Draw its top and front views.
OR
6 A hexagonal lamina of 30 mm sides on HP on one of its sides. The side which is on HP is perpendicular
to the VP and the surface of the lamina is inclined to the HP at 45
0
. The lamina is then rotated through
90
0
such that the side on HP is parallel to the VP, while the surface is still inclined to the HP at 45
0
.
Draw the front view and top view of the lamina in its final position.
UNIT ? IV
7 An equilateral triangular prism 20 mm side of base and 50 mm long rests with one of its shorter edges
on HP such that the rectangular face containing the edge on which the prism rests is inclined at 30
0
to
HP. The edge on which the prism rests is inclined at 60
0
to the VP. Draw its projections.
OR
8 A square prism of base side 30 mm and axis length 60 mm is resting on HP on its base with a side of
base inclined at 30
0
to VP. It is cut by a plane inclined at 40
0
to HP and perpendicular to VP and is
bisecting the axis. Draw the development of the remaining part of the prism.
Contd. in page 2
Page 1 of 2
R15
FirstRanker.com - FirstRanker's Choice
Code: 15A03101b
B.Tech I Year II Semester (R15) Supplementary Examinations November 2017
ENGINEERING DRAWING
(Common to ME and IT)
Time: 3 hours Max. Marks: 70
(Answer all five units, 05 X 14 = 70 Marks)
*****
UNIT ? I
1 A parallelogram has sides 130 mm and 80 mm at an included angle of 60
0
. Inscribe an ellipse in the
parallelogram. Find the major and minor axes of the ellipse.
OR
2 A circle of 50 mm diameter rolls along a line. A point in the circumference of the circle is in contact with
the line in the beginning and after one complete revolution. Draw the cycloidal path of the point. Draw
an tangent and normal at any point on the curve.
UNIT ? II
3 Construct a diagonal scale of R.F. 1:20 showing divisions of 0.01 m and capable of measuring 3 meter.
Mark a distance of 2.37 m on it.
OR
4 A point is 30mm in front of VP, 20 mm above HP and 25 mm in front of the left PP. Draw its projections.
UNIT ? III
5 A line AB 60 mm long has one of its extremities 20 mm in front of VP and 15 mm above HP. The line is
inclined at 25
0
to HP and 40
0
to VP. Draw its top and front views.
OR
6 A hexagonal lamina of 30 mm sides on HP on one of its sides. The side which is on HP is perpendicular
to the VP and the surface of the lamina is inclined to the HP at 45
0
. The lamina is then rotated through
90
0
such that the side on HP is parallel to the VP, while the surface is still inclined to the HP at 45
0
.
Draw the front view and top view of the lamina in its final position.
UNIT ? IV
7 An equilateral triangular prism 20 mm side of base and 50 mm long rests with one of its shorter edges
on HP such that the rectangular face containing the edge on which the prism rests is inclined at 30
0
to
HP. The edge on which the prism rests is inclined at 60
0
to the VP. Draw its projections.
OR
8 A square prism of base side 30 mm and axis length 60 mm is resting on HP on its base with a side of
base inclined at 30
0
to VP. It is cut by a plane inclined at 40
0
to HP and perpendicular to VP and is
bisecting the axis. Draw the development of the remaining part of the prism.
Contd. in page 2
Page 1 of 2
R15
Code: 15A03101b
UNIT ? V
9 Draw the isometric view of a hexagonal prism of base side 30 mm and axis length 60 mm rests on HP
on one of its rectangular faces with its axis perpendicular to VP.
OR
10 Draw the front view, top view and right side view of the object shown below.
*****
Page 2 of 2
R15
FirstRanker.com - FirstRanker's Choice
This post was last modified on 11 September 2020