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                  Question 3  
                           
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                                    (a)        Name the joint used between one side and  the bottom of the rack. 
                                    (b)        Make an exploded view of the joint named  in question 3(a). 
           
  
                       
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Most candidates did very well in this  question. 
                        The suitable  joints to be used between one side and the bottom of the rack include: through  dovetail, lap dovetail, secret dovetail, simple butt, rebated butt, plain mitre  and finger joint. 
 
                      
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