building construction Paper 3 WASSCE (SC), 2017

Question 4


 To a scale of 1:20, draw the detailed section Y-Y from ground level to ceiling



Majority of them did well by:
-           showing the hardcore and concrete floor slab;
-           representing graphically, the ceiling details ( i.e noggings, ceiling hangers and boards ).
The majority of the candidates that attempted this questions failed to:
-           hatch the walls drawn in section;
-           label and dimension their drawings;
-           show the doors and windows in elevation;
-           represent the doors and windows with appropriate symbols.
The expected response to question 4 is as given below: