Q1#1. A single axis autopilot systemAProvides stabilisation about the normal axisBProvides control about the pitch axisCIs unsuitable for use in powered aircraftDProvides control about the roll axis
Q2#2. A single axis autopilot may also be called:AAltitude holdBWing levellerCPitch control loopDAuto stabilisation loop
Q3#3. An auto pilot:AIs a system which will maintain a preselected altitudeBis a system which will maintain a preselected airspeedCis an auto stabilisation systemDIs an outer loop control system