Illustrate the conventional representations of the following guide to the selection of Fits:
(i) Slack Running Fit
(ii) Loose Running Fit
(iii) Easy Running Fit
(iv) Normal Running Fit
Illustrate the conventional representations of following schedule of basic welding symbols :
(i) Weld all Round
(ii) Site weld
(iii) Flush contour
(iv) Convex contour
(v) Concave contour