What is included in the Cabin Secure Checks for the No3?

The cabin secure checks for the No3 position are specifically designed to ensure that certain areas of the aircraft are inspected for safety and security. In this context, the correct answer focuses on rows 11-20 and the rear toilets. This area is critical because these sections require thorough checks to prevent any potential issues that may arise during the flight.

Rows 11-20 typically represent a key portion of the passenger cabin where flight attendants conduct regular inspections to ensure compliance with safety protocols. The rear toilets are also inspected as they are areas where unauthorized items could potentially be introduced, making them part of the security protocol. Thorough checks in these specific areas help guarantee a safe environment for both the passengers and the crew.

Other areas mentioned in the alternative choices involve broader inspections or specific equipment checks that are not exclusively part of the designated checks for the No3 position. Thus, the emphasis on rows 11-20 and the rear toilets is essential for maintaining safe and secure conditions within that segment of the cabin.