Ecz Wood work grade 12 gce 2016 paper 2
Answer any two (2) questions from this part. Write your answers in the Answer Booklet. Part B carries 24 marks. Each question in this part carries 12 marks.
You are advised to spend no longer than 35 minutes on this part.
Timber is normally treated with some preservatives before being used.
- What are preservatives?
State one reason why they are used.
Mention any two preservatives.
own the stages to be followed when applying preservatives.
Timber goes through several processes from the time the tree is planted to the time it is to be used as a board.
- What is by deforestation?
- (a) Timber abscissa to be classified into two, Name these classifications.
(b) Mention one characteristic of each classification.
(Mi) Name the process of chopping down the tree.
