_________ doors are just similar to the framed type except that

doors-are-just-similar-to-the-framed-type-except-that

_________ doors are just similar to the framed type except that the braces are introduced.

A. Ledged, framed and braced

B. Swing

C. Louvered

D. Sash

The question was posed to me in my homework.

The question is from Parts of Window topic in division Doors, Windows and Ventilators of Construction & Building Materials

The correct choice is A. Ledged, framed and braced

To explain: Ledged, framed and braced type of door is more durable and stronger and hence it can be adopted for external use. The braces should be inclined upward form the hanging side.