3-69.When should you draw an object usingminimal representation or partial views?1.2.When objects are simpleWhen objects are asymmetrical3.When objects are symmetrical4.When objects appear with othersectional views3-70.Why are hidden lines removed in sectionalviews?1.Because the cutting plane line replaceshidden lines2.Because hidden lines becomecenterlines in sectional views3.Because arrows show the location ofthe hidden lines4.Because sectional views replacehidden lines3-71.Besides showing internal features ofobjects, section linings indicate what otherinformation?3-72.When section lining a drawing that has aportion of an object outline drawn at 45degrees, at what angle should you draw thesection lining?1.602.303.904.1103-73.When drawing section linings in adjacentparts, at what angles to the horizontalshould you draw the lines in the section?1.45 degrees and 135 degrees2.45 degrees and 30 degrees3.30 degrees and 90 degrees4.90 degrees and 60 degrees1.The sides of the object2.The material of the object3.Various directions in section linings4.The type of lines used20
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