Help with application question. multiplex bus & stores managment

I'm applying for a full time position in the air force for a job that im currently doing part time and i need help with this question on the application that has nothing to do with my job....

1)Knowledge of stores management systems multiplex bus and how it interfaces with avionics fire control multiplex bus

2)Knowledge of the interaction of systems that are integrated with the avionics weapons control systems

I might be able to bs my way through the second question but not the 1st.

thanks