GE6152 Engineering Graphics B.E Question Bank : dmice.ac.in

Name of the College : DMI College OF Engineering
Subject Name : GE 6152-Engineering Graphics
Degree : B.E
Year/Sem : I/I
Website : dmice.ac.in
Document Type : Question Bank

Engineering Graphics : https://www.pdfquestion.in/uploads/dmice.ac.in/2791-GE6152.pdf

DMI Engineering Graphics Question Paper

Plane Curves and Free Hand Sketching :
1. A circle of 50 mm diameter rolls along a line. A point on 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 a tangent and normal at any point on the curve. [Jan’09]

Related : DMI College OF Engineering Crystal Physics B.E Question Bank : www.pdfquestion.in/2794.html

2. Draw the locus of a curve traced by a point, when the distance of focus from the directrix is equal to 35mm and eccentricity is 4/3. Also draw the tangent and normal to the curve at any point on the curve.

3. Draw the conic curve, if the distance of focus from the directrix is 70 mm and the eccentricity is 3/4. Also draw a tangent and a normal at any point on the curve [Jan’09]

4. Draw the involute of a circle of diameter 40 mm and draw the tangent and the normal to the involute at any point on the curve. [Jan’09]
5. Draw a hyperbola when the distance between its focus and directrix is 50 mm and eccentricity is 3/2. Also draw the tangent and normal at a point 25 mm from the directrix. [Jan’10]

6. The focus of a conic is 50 mm from the directrix. Draw the locus of a point ‘P’ moving in such a way that its distance from the directrix is equal to its distance from the focus. Name the curve. Draw a tangent to the curve at a point 60 mm from the directrix. [Jan’10]

7. A fixed point F is 3.5cm from a fixed straight line. Draw the locus of the point P moving in such a way that its distance from the fixed straight line is equal to its distance from F. Name the curve and draw a normal and tangent at any point on the curve [June’11]

8. Draw the involute of a circle of diameter 50mm when a string is unwound in the clockwise direction. Draw a tangent and normal at a point located on the involute. [Jan’12]
9. Draw the locus of a point P which moves in a plane in such a way that the ratio of its

distances from a fixed point F and a fixed _straight line AB is always 2/3. The distance between the fixed point F and fixed straight line is 50mm. Also draw a tangent and normal on a point on the locus at a horizontal distance of55 mm from the fixed straight line [Jan’12]
10. An inelastic string of length 150mm is wound around a circle of diameter 40 mm. draw the path traced by the end of the string. Draw also normal and tangent at any point on the curve.

Projection of points

1. Draw the projections of the following points on a common reference line. A) P 35mm behind the VP and 20mm below the HP, B) Q 40mm in front the VP and 30mm above the HP. C) R 50mm behind the VP and 15mm above the HP. D) S 40mm below the HP and in the VP. E) T 30 mm in front of the VP and 50mm below the HP.(Jan 2013)

2. A line PF, 65 mm has its end P, 15 mm above the HP and 15 mm in front of the VP. It is inclined at 55° to the HP and 35° to the VP. Draw its projections.[June’09]
3. The end A of a line AB is 35mm above HP and 30mm in front of VP. The line is inclined at 35° to HP. It’s top view is 75mm long inclined at 40° to XY. Draw the projections of straight line. [Jan’11]

4. A line PQ has its end P, 10 mm above the HP and 20 mm in front of the VP, the end Q is 35 mm in front of the VP. The front view of the line measures 75 mm. The distance between the end projectors is 50 mm. Draw the projections of the line and find its true length and its true inclinations. with the VP and HP.[Jan’10]
5. A line AB 90 mm long is inclined at 45° to the HP and its top view makes an angle of 60° with the VP. The end A is in the HP and 12 mm in front of the VP. Draw its front view and find its true inclination with the VP.[Nov’10]

Projections of lines

6. The end P of a line PQ is 30 mm above HP and 35 mm in front of VP. The line is inclined at 35° to the HP. Its top view is 70 m long and inclined at 40° to the XY. Draw the projections of the straight line. Locate the traces. Find the true length and inclination of the line with VP. [June’11]

7. A straight line AB has its end A, 20mm above HP and 25mm Infront of VP. The other end B is 60mm above HP and 65mm infront of VP. The distance between ends of the projectors is 60mm. find the true length and true inclinations of the line with HP and VP. Also mark traces.[Jan’09]

8. The plan of a line AB is 80mm long and makes 35° with XY. Its elevation makes 45° with XY and line intersects XY at A. find its true length and inclinations to HP and VP. .[Jan’10]
9. A line AB 60mm long has its end B, 20mm above HP and 25mm infront of VP. The end A is 50mm away from the both reference planes. Draw its projections and find its inclinations with HP and VP. [Jan’11]

10. The front view of a line AB 90mm long is inclined at 45° to XY line. The front view measures 65mm long. Point A is located 15 mm above HP and is in VP. Draw the projections. [Jan’12]
11. The top view of a 75mm long line AB measures 65mm while the length of its front view is 50mm. its one end A is in HP and 12mm in front of the VP. Draw the projections. [Jan’13]
12. The end P of a line PQ, 70mm long is 15mm above HP and 20mm infront of the VP. Itsplan is inclined at 45° to the VP. Draw the projections. [Jan’13]

13. A line CD, inclined at 25° to the HP, measures 80 mm in top view. The end C is in the first quadrant and 25 mm and 15 mm from the HP and the VP respectively. The end D is at equal distances from both the reference planes. Draw the projections, find true length and true inclinations with the VP .[Jan’09]
14. The projection of a line measures 80 mm in the top view and 70 mm in the front view. The midpoint of the line is 45 mm in front of VP and 35 mm above HP. One end is 10 mm in front of VP and nearer to it. The other end is nearer to HP. Draw the projections mm in front of VP and nearer to it. The other end is nearer to HP. Draw the projections of the line. Find the true length and true inclinations.[Jan’10]

15. A straight line ST has its end S, 10 mm in front of the VP and nearer to it. The midpoint m of the line is 50 mm in front of the VP and 40 mm above HP. The front and top view measure 90 mm and 120 mm respectively. Draw the projections of the line. Also find its true length and true inclinations with the HP and the VP [Jan’09]