Hall Ticket No Question Paper Code: AME001
INSTITUTE OF AERONAUTICAL ENGINEERING
(Autonomous)
B.Tech I/II Semester Supplementary Examinations July, 2017
Regulation: IA-R16
ENGINEERING DRAWING
[Common for I Semester ME and
Time: 3 Hours Max Marks: 70
Answer ONE Question from each Unit
All Questions Carry Equal Marks
All parts of the question must be answered in one place only
UNIT I
1. Construct a diagonal scale to read metres, decimetres and centimetres for a R.F. of 1/50 and
long enough to measure up to 5 meters. Show on it a length of 2.89 metres, 3.67 metres and 4.44
metres.
Draw the hyperbola when the distance of the focus from the directrix is equal to 50 mm and the
eccentricity is 4/3. Draw a tangent and normal at any point on the hyperbola.
2. An elastic string of 150 mm long has its one end attached to the circumference of a circular disc of 50
mm diameter. Draw the curve traced out by the other end of the string, when it is completely wound
around the disc, keeping the string always tight.
UNIT II
3. A line AB 60 mm long makes 45 and 30 angles with the V.P. and the H.P. respectively. Draw the
projections and determine its traces when the end point A is 10 mm in front of V.P. and 20 mm above
the H.P.
4. Draw the projections of a rhombus having diagonals 125 mm and 50mm long, the smaller diagonal of
which is parallel to both the principal planes, while the other is inclined at 300 the HP.
UNIT III
5. A square pyramid, base 40 mm side and axis 90 mm long, has a triangular face on the ground and
vertical plane containing the axis makes an angle of 45 with the VP. Draw its projections.
6. Draw the top view and front view of a right circular cylinder, base diameter 40 mm and axis 65 mm
long, when it is resting on its circular rim in such a way that its axis makes an angle of 30 with H.P.
and the top view of its axis is inclined at an angle of 45 to V.P.
UNIT IV
7. A square prism of 50 mm edge and 65 mm height stands on one of its faces on the H.P. with a vertical
face making 45 angle with V.P. A horizontal hole of 25 mm diameter is drilled centrally through the
prism such that the hole passes through the opposite vertical edges of the cube. draw the development
of the surface of the prism and the hole.
Page 1 of 2
8. Draw the isometric view of a cone, base 40 mm diameter and axis 55 mm long
i. when its axis is vertical and
ii. when its axis is horizontal.
UNIT V
9. Draw the following views of the object shown in Figure 1.
i. Front view
ii. Top view
iii. Side view
Figure 1
10. Draw the following views of the object shown in Figure 2.
i. Front view
ii. Top view
iii. Side view