1 2-a)Draw the front, left side and top views of the given part and the geometric dimensions sufficient to describe the part using 1:1 scaling. i) Draw a feature control frame and indicate that the top cylindrical hole is concentric with respect to the bottom cylindrical hole A (whose axis is the datum (reference)) with a tolerance of 0,005 mm, on the left side of the part. ii) Draw another feature control frame and indicate that the left vertical plane is parallel to the right vertical plane B (which is the datum (reference) plane) with a tolerance of 0,01 mm.iii) Draw another feature control frame and indicate that the right cylindrical hole which has a horizontal axis is perpendicular to the front vertical plane C (which is the datum (reference) plane) with a tolerance of 0,002 mm.(15 POINTS) 2 2-b)Draw the front, left side and top views of the given part and the geometric dimensions sufficient to describe the part, using 1:1 scaling. For the diameter of the big hole on the left assign bilateral tolerance of 0,1 mm; for the diameter of the smaller two holes on the right assign unilateral tolerance of +0,05 mm. Draw the surface finishing symbols given below: Drilling for all holes with average surface roughness 3,2 micrometer. Milling for all other surfaces with average surface roughness 1,6 micrometer.(20 POINTS) 3-a) Draw the front section cut view, left side view and top view of the part and the geometric dimensions sufficient to describe the part using 1:1 scaling. (15 POINTS) 3 3-b)Draw the front section cut view, left side view and top view of the part and the geometric dimensions sufficient to describe the part using 1:1 scaling. (15 POINTS) 4) Draw the isometric perspective view of the part whose front and left side views are given below with 1:1 scaling, using the orientation shown on the right. (15 POINTS) 4