2021 BECE Likely and Examinable BDT Pre
c Figure 3 shows a sketch of a sandcrete block i State the parts labelled P and Q ii List two materials used for making the block iii Re arrange the following procedures for moulding the block in their correct order 1 tamp and use a wooden batten to strip off the excess mortar 2 batch sand and cement and mix thoroughly 3 remove