Code No: RR10107
RR
Set No. 2
in
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY I B.Tech Supplementary Examinations, June 2010 ENGINEERING GRAPHICS Common to CE, ME, MECT, MEP, AE, AME, MMT Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ?????
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1. A rectangular plot of land area 2.0 hectares is represented on a map by a similar rectangle of 8 sq.cm. Calculate the R.F of the scale of the map. The scale should be long enough to measure up to 600 meters. Show a length of 459 m. [16]
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2. For the given orthographic projections, Draw the isometric view as shown in the figure5. All dimensions are in mm. [16]
Figure 5
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3. An inelastic string 145 mm long, has its one end attached to the circumference of a circular disc of 40 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 and name the curve. [16]
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4. A hexagonal pyramid side of base 25 mm and axis 55mm long, rests with its base on the HP such that one of the edges of its base is perpendicular to VP. It is cut by a section plane perpendicular to HP inclined at 450 to VP, and passing through the pyramid at a distance of 10mm from the axis. Draw the sectional front view and the true shape of the section. [16] 5. A point A is situated 20 mm behind the picture plane and 12 mm above the ground plane. The station point is 32 mm in front of the picture plane, 26 mm above the ground plane. It lies in a central plane 14 mm to the right of the point. Draw the perspective view of the point. [16] 6. Draw a rhombus of diagonals 100 mm and 60 mm long , with the longer diagonal horizontal. The figure is the top view of a square of 100 mm long diagonals, with
1
Code No: RR10107
RR
Set No. 2
a corner on the ground. Draw its front view and determine the angle which its surface makes with the ground. [16] 7. Draw the isometric projection of a Frustum of hexagonal pyramid, side of base 30 mm the side of top face 15mm of height 50 mm. [16]
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8. A cylinder of diameter 100 mm(vertical) is penetrated by another cylinder of diameter 40 mm(horizontal). The axes of both the cylinders intersect at right angles. Draw the curves of intersection. [16]
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2
Code No: RR10107
RR
Set No. 4
in
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY I B.Tech Supplementary Examinations, June 2010 ENGINEERING GRAPHICS Common to CE, ME, MECT, MEP, AE, AME, MMT Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ?????
ld .
1. An inelastic string 145 mm long, has its one end attached to the circumference of a circular disc of 40 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 and name the curve. [16]
or
2. Draw a rhombus of diagonals 100 mm and 60 mm long , with the longer diagonal horizontal. The figure is the top view of a square of 100 mm long diagonals, with a corner on the ground. Draw its front view and determine the angle which its surface makes with the ground. [16]
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3. For the given orthographic projections, Draw the isometric view as shown in the figure5. All dimensions are in mm. [16]
Figure 5
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4. A rectangular plot of land area 2.0 hectares is represented on a map by a similar rectangle of 8 sq.cm. Calculate the R.F of the scale of the map. The scale should be long enough to measure up to 600 meters. Show a length of 459 m. [16] 5. A cylinder of diameter 100 mm(vertical) is penetrated by another cylinder of diameter 40 mm(horizontal). The axes of both the cylinders intersect at right angles. Draw the curves of intersection. [16] 6. A hexagonal pyramid side of base 25 mm and axis 55mm long, rests with its base on the HP such that one of the edges of its base is perpendicular to VP. It is cut by a section plane perpendicular to HP inclined at 450 to VP, and passing through the pyramid at a distance of 10mm from the axis. Draw the sectional front view and the true shape of the section. [16] 3
Code No: RR10107
RR
Set No. 4
7. A point A is situated 20 mm behind the picture plane and 12 mm above the ground plane. The station point is 32 mm in front of the picture plane, 26 mm above the ground plane. It lies in a central plane 14 mm to the right of the point. Draw the perspective view of the point. [16]
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8. Draw the isometric projection of a Frustum of hexagonal pyramid, side of base 30 mm the side of top face 15mm of height 50 mm. [16]
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4
Code No: RR10107
RR
Set No. 1
in
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY I B.Tech Supplementary Examinations, June 2010 ENGINEERING GRAPHICS Common to CE, ME, MECT, MEP, AE, AME, MMT Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ?????
ld .
1. A rectangular plot of land area 2.0 hectares is represented on a map by a similar rectangle of 8 sq.cm. Calculate the R.F of the scale of the map. The scale should be long enough to measure up to 600 meters. Show a length of 459 m. [16]
uW
or
2. For the given orthographic projections, Draw the isometric view as shown in the figure5. All dimensions are in mm. [16]
Figure 5
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3. A hexagonal pyramid side of base 25 mm and axis 55mm long, rests with its base on the HP such that one of the edges of its base is perpendicular to VP. It is cut by a section plane perpendicular to HP inclined at 450 to VP, and passing through the pyramid at a distance of 10mm from the axis. Draw the sectional front view and the true shape of the section. [16]
Aj
4. A cylinder of diameter 100 mm(vertical) is penetrated by another cylinder of diameter 40 mm(horizontal). The axes of both the cylinders intersect at right angles. Draw the curves of intersection. [16] 5. An inelastic string 145 mm long, has its one end attached to the circumference of a circular disc of 40 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 and name the curve. [16]
6. Draw a rhombus of diagonals 100 mm and 60 mm long , with the longer diagonal horizontal. The figure is the top view of a square of 100 mm long diagonals, with a corner on the ground. Draw its front view and determine the angle which its surface makes with the ground. [16] 5
Code No: RR10107
RR
Set No. 1
7. Draw the isometric projection of a Frustum of hexagonal pyramid, side of base 30 mm the side of top face 15mm of height 50 mm. [16]
in
8. A point A is situated 20 mm behind the picture plane and 12 mm above the ground plane. The station point is 32 mm in front of the picture plane, 26 mm above the ground plane. It lies in a central plane 14 mm to the right of the point. Draw the perspective view of the point. [16]
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or
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6
Code No: RR10107
RR
Set No. 3
in
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY I B.Tech Supplementary Examinations, June 2010 ENGINEERING GRAPHICS Common to CE, ME, MECT, MEP, AE, AME, MMT Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ?????
ld .
1. A cylinder of diameter 100 mm(vertical) is penetrated by another cylinder of diameter 40 mm(horizontal). The axes of both the cylinders intersect at right angles. Draw the curves of intersection. [16]
2. A rectangular plot of land area 2.0 hectares is represented on a map by a similar rectangle of 8 sq.cm. Calculate the R.F of the scale of the map. The scale should be long enough to measure up to 600 meters. Show a length of 459 m. [16]
or
3. Draw a rhombus of diagonals 100 mm and 60 mm long , with the longer diagonal horizontal. The figure is the top view of a square of 100 mm long diagonals, with a corner on the ground. Draw its front view and determine the angle which its surface makes with the ground. [16]
uW
4. Draw the isometric projection of a Frustum of hexagonal pyramid, side of base 30 mm the side of top face 15mm of height 50 mm. [16]
Aj
nt
5. For the given orthographic projections, Draw the isometric view as shown in the figure5. All dimensions are in mm. [16]
Figure 5
6. An inelastic string 145 mm long, has its one end attached to the circumference of a circular disc of 40 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 and name the curve. [16] 7. A point A is situated 20 mm behind the picture plane and 12 mm above the ground plane. The station point is 32 mm in front of the picture plane, 26 mm above the 7
Code No: RR10107
RR
Set No. 3
ground plane. It lies in a central plane 14 mm to the right of the point. Draw the perspective view of the point. [16]
in
8. A hexagonal pyramid side of base 25 mm and axis 55mm long, rests with its base on the HP such that one of the edges of its base is perpendicular to VP. It is cut by a section plane perpendicular to HP inclined at 450 to VP, and passing through the pyramid at a distance of 10mm from the axis. Draw the sectional front view and the true shape of the section. [16]
Aj
nt
uW
or
ld .
?????
8
