What file formats does maya scenes save as?

What does the Extrude tool do?

What is a line that connects two vertices on polygonal mesh?

what is the hotkey, to view object in wireframe mode?

To extend the functionality, Maya provides a scripting language:

What does MEL stand for?

Which manipulator is represented by yellow square pointed at with the red arrow in the given image of a spotlight?

Breakdowns can be converted into keys but keys cannot be converted into breakdowns?

Which is a 3d texture type?

In the given image, which Birail tool has been used to create the surface in graphic 1, using the vertical curves as profile curves and horizontal curves as rail curves in graphic 2?

Which animation editor is shown in the given graphic?