2. (a) Nyatakan perbezaan utama antara penyenggaraan berjadual dan penyenggaraan tidak berjadual. State the main difference between scheduled maintenance and unscheduled maintenance. (5 markah / marks) (b) Anda dikehendaki membuat 3 penemuan utama berdasarkan senario yang diberikan dalam Jadual 1, dan, berdasarkan penemuan anda, adakah anda akan mengesyorkan kepada pengurus anda untuk meneruskan pembelian Defibrillator "B" yang baharu? You are required to make 3 major findings based on the given scenario in Table 1, and, based on your findings will you recommend to your manager to proceed with new Defibrillator "B" purchase? Jadual 1/ Table 1 Defibrillator A (Existing) Defibrillator B Year marketed 2010 2018 (This year) Year purchased Distribution Equipment Price Warranty PPM frequency Software Update E.O.L (End of life) 2012 Equipment Principal RM 25,000 1 year 2 times per year Not Required 10 years Equipment Distributor RM 30,000 1 year 1 time per year Required Prior EOL, 6 months notice will be given (15 markah/marks)