The lower edge of the pitched roof, from where the rain water of the roof surface drops down, is known as A. Hip B. Gable C. Ridge D. Eaves

The correct answer is: D. Eaves

The eaves are the lower edge of a pitched roof, from where the rain water of the roof surface drops down. They are typically supported by the rafters, which are the sloping structural members that support the roof. The eaves overhang the walls of the building, providing protection from the rain and sun.

The other options are incorrect:

• Hip: A hip is the external angle formed by the intersection of two sloping roof surfaces.
• Gable: A gable is the triangular portion of a wall at the end of a pitched roof.
• Ridge: The ridge is the horizontal line at the top of a pitched roof, where the two sloping surfaces meet.