Final answer:
During a skidding turn, the attitude indicator will show a bank angle greater than that required for a level turn. When rolling out of the turn, the indicator should gradually return to a level attitude.
Step-by-step explanation:
During normal operations of a vacuum-driven attitude indicator, when rolling out of a 180 skidding turn to straight and level, you should see a gradual return to a level attitude. The attitude indicator is designed to show the aircraft's pitch and bank angles relative to the horizon. In a skidding turn, the aircraft's bank angle is greater than the necessary angle for maintaining a level turn. As you roll out of the turn, the bank angle should decrease back to zero, indicating a level flight.