Question id 118 - Performance - ATPL - Airline Transport Pilot license

The value of the critical Mach number at various masses and altitudes
The value of maximum operating Mach number (MMO) at various masses and power settings
The value of the Mach number at which low speed and shockstall occur at various masses and altitudes
The values of the Mach number at which low speed and Mach buffet occur at various masses and altitudes