R07A10591 Engineering Drawing B.Tech Question Paper : djriet.edu.in
Name of the College : Dasari Jhansi Rani Institute Of Engineering And Technology
University : JNTUK
Department : Computer Science And Engineering
Subject Code/Name : R07A10591 – Engineering Drawing
Year : 2008
Degree : B.Tech
Year : I
Website : djriet.edu.in
Document Type : Model Question Paper
Engineering Drawing I Year Supple Aug/Sep 2008 : https://www.pdfquestion.in/uploads/djriet.edu.in/2994-R07A10591-ENGINEERING-DRAWING.pdf
Engineering Drawing I Year Regular May/June 2008 : https://www.pdfquestion.in/uploads/djriet.edu.in/2994_07A10591-ENGINEERING-DRAWING.pdf
DJRIET Engineering Drawing Question Paper
I B.Tech Supplimentary Examinations, Aug/Sep 2008 :
( Common to Computer Science & Engineering and Computer Science & Systems Engineering)
Time: 3 hours
Max Marks: 80
Related : Dasari Jhansi Rani Institute Of Engineering & Technology R05410404 Radar Systems B.Tech Question Paper : www.pdfquestion.in/3004.html
Set – I
Answer any FIVE Questions :
All Questions carry equal marks :
1. Draw a straight line AB of any length. Make a point F, 65mm from AB. Trace the paths of a point P moving in such a way that the ratio of its distance from the point F, to its distance from AB is
(a) 3:2
(b) 1
Plot at least 10 points. Name each curve. Draw a normal and a tangent to each curve at a point on it 45mm from F. [8+8]
2. A circle of 115 mm diameter rolls on another circle of 75mm diameter with internal contact. Draw the locus of a point on the circumference of rolling circle for its one complete revolution. [16]
3. (a) Draw the projectors of the following points in different quadrants.
i. Point A, 25mm infront of V.P. and 30mm above H.P.
ii. Point B, 22mm behind V.P. and 28mm above H.P.
iii. Point C, 28mm behind V.P. and 30mm below H.P
iv. Point D, 40mm infront of V.P. and 25mm below H.P
(b) A point P is 25mm in front of the V.P. and 40 mm above the H.P. Another point Q is 40mm in front of the V.P. and 25mm above the H.P. The distance measured between the projectors is 40mm. Draw the projections and find the distance between P and Q. [8+8]
4. A line AB 120mm long is inclined at 450 to the H.P. and 300 to the V.P. Its mid point C is in V.P. and 20mm above H.P. The end A is in the third quadrant, and B is in the first quadrant Draw the projections of the line. [16]
5. A regular pentagon of 30mm side, is resting on one of its edges on H.P. which is inclined at 450 to V.P. Its surface is inclined at 300 to H.P. Draw its projections. [16]
6. An equilateral triangular prism of side of base 25mm and axis 50mm long, is resting on an edge of its base on H.P. The face containing that edge is inclined at 300 to H.P. Draw the projections of the prism, when the edge on which the prism rests, is inclined at 600 with V.P. [16]
7. A cylindrical block of base, 60mm diameter and height 90mm, standing on the H.P. with its axis perpendicular to the H.P. Draw its isometric view. [16]
Set – II
1. (a) A fountain jet discharges water from ground level at an inclination of 500 to the ground. The jet travels a horizontal distance of 9cm from the point of discharge and falls on the ground. Trace the path of the jet.
(b) The distance between two fixed points is 90mm. A point P moves such that the difference of its distance from the two fixed points is always equal to 60mm. Draw the loci of P. [8+8]
2. A circle of 50mm diameter, rolls on a horizontal line for half a revolution clock wise and then on a line inclined at 600 to the horizontal for another half clockwise. Draw the curve traced by a point P on the circumference of the circle, taking the top most point on the rolling circle as the initial position of the generating point.[16]
3. (a) Draw the projectors of the following points in different quadrants.
i. Point A, 25mm infront of V.P. and 30mm above H.P.
ii. Point B, 22mm behind V.P. and 28mm above H.P.
iii. Point C, 28mm behind V.P. and 30mm below H.P
iv. Point D, 40mm infront of V.P. and 25mm below H.P
(b) A point P is 25mm in front of the V.P. and 40 mm above the H.P. Another point Q is 40mm in front of the V.P. and 25mm above the H.P. The distance measured between the projectors is 40mm. Draw the projections and find the distance between P and Q. [8+8]
4. A line AB, 65mm long, has its end A 20mm above the H.P. and 25mm in front of the V.P. The end B is 40mm above the H.P. and 65mm in front of the V.P. Draw the projections of AB and show its inclinations with the H.P. and the V.P. [16]
5. (a) A rectangle ABCD of size 60mm × 40mm, has a corner on H.P. and 20mm away from V.P. All the sides of the rectangle are equally inclined to H.P. and parallel to V.P. Draw its projections.
(b) Draw the projections of a regular pentagon of 40mm side, having its surface inclined at 300 to V.P. and the side on which it rests on V.P., makes an angle of 600 with H.P. [8+8]
6. Draw the projections of a hexagonal pyramid, with side of base 30mm and axis 70mm long, which is resting with a slant face on H.P. such that, the axis is parallel to V.P. [16]
7. A cylindrical block of base, 60mm diameter and height 90mm, standing on the H.P. with its axis perpendicular to the H.P. Draw its isometric view. [16]