I found MCQ challenging but the essay part very easy.
Same questions came out in the past before, if they did the past 2008-2015 past year papers for ZA/ZB before, they'll confirm do well one.
For this year, Question 2 was like 2009's za question 3.
Got international supplier and local supplier, international supply is perfectly elastic. then fall in rental of local supplier. then asked to draw initial diagram, draw short run long run, then ask about if it will affect other industries.
Then got monopoly calculation also, a super simple calculation. Just require you to have math1 knowledge and draw the simple graph. Free marks one.
Macro got Free Response (close economy), Transfer of Income (i think), and main trading partner. I personally felt the close economy was easy leh. Ask about government wishes to increase expenditure funded by public to increase education level of ppl, then they say assume that the increased education will increase productivity. asked to draw initial, sr without increased in productivity, then lr with increased. then also asked about what would have changed if increase taxes instead of getting funded by public.