The "exam" is highly variable but the questions you might be asked include:
- characteristics of the aircraft on which the test is to be flown (speeds, weights, engines etc)
- critical engine: definition, effect
- Minimum single engine control speed - definition and factors affecting
- Red line and blue line, definitions
- Take-off techniques at high weights
- Effect of Bank angle on Single Engine Performance
- P factor, torque, gyroscopic effect etc
I think that pretty much covers it.
2D