Which signal would indicate that a pilot is confused or does not understand instructions?

Which signal would indicate that a pilot is confused or does not understand instructions?

• A. Hand wave
• B. Clenched fist
• C. Thumbs down or head shake
• D. Finger point

Answer: (C)

The signal that indicates a pilot may be confused or does not understand instructions is represented by the thumbs down or head shake. A thumbs down gesture typically conveys disagreement or a negative response, while shaking the head often indicates a lack of understanding or a request for clarification. This non-verbal communication effectively signals to others that the pilot is unsure about the instructions they received and may need additional guidance or repetition of the information. In contrast, hand waving can signify attention or a need for communication, which doesn't specifically express confusion. A clenched fist generally indicates frustration or a strong emotional reaction rather than confusion about instructions. Finger pointing is more often used to direct attention or indicate a specific object or direction, rather than to express uncertainty.

The signal that indicates a pilot may be confused or does not understand instructions is represented by the thumbs down or head shake. A thumbs down gesture typically conveys disagreement or a negative response, while shaking the head often indicates a lack of understanding or a request for clarification. This non-verbal communication effectively signals to others that the pilot is unsure about the instructions they received and may need additional guidance or repetition of the information.

In contrast, hand waving can signify attention or a need for communication, which doesn't specifically express confusion. A clenched fist generally indicates frustration or a strong emotional reaction rather than confusion about instructions. Finger pointing is more often used to direct attention or indicate a specific object or direction, rather than to express uncertainty.