subject not mentioned in above given list as related to post which is attached by me , so here I have mentioned the subject manually, please consider the subject as Aviation Fire operations point of view.

a) In relation to fire-fighting foams, define the following terms: i) Induction Ratio ii) Foam Solution iii) Expansion Ratio iv) Aspirated Foam (4 marks) b) Detail the actions and tactics to be used by the Airport Rescue \& Fire Fighting Service (ARFFS) in dealing with a Lithium lon Battery Pack such as can be found on a Boeing 787 Dreamliner. (16 marks) Examiner Feedback One of the least popular questions with less than half attempting it achieving a pass mark for the question. Part a) was particularly poorly answered given that it asked for basic definitions. Part b) produced mixed answers with a number of candidates giving a good account of their knowledge of the subject. Overall, candidates displayed poor knowledge of the subject and resorted to guesswork. Issued: 07/2023 Page 1 of 5