What is the maximum rise of a stair step in a domestic dwelling?

What is the minimum depth of a stair step in a domestic dwelling?

Guarding at the top of a stairs should not be climbable by children and be a minimum height of____?

The level area between flights of stairs is called a______?

What is the diameter of a sphere so not to pass through the openings?

Select the correct name from the list for this part of the stairs?

Select the correct name from the list for this part of the stairs?

Select the correct name from the list for this part of the stairs?

Select the correct name from the list for this part of the stairs?

Select the correct name from the list for this line on the stairs?

Select the correct name from the list for this part of the stairs?

Select the correct name from the list for this part of the stairs?

What is the correct name from the list for the stairs shown in the photograph?

What is the correct name from the list for the stairs shown in the photograph?

What is the correct name from the list for the stairs shown in the photograph?

Select the correct name from the list for this part of the stairs?

What is the maximum angle for the pitch of a stairs?

What is the correct height between a handrail and pitch line?

What is the minimum headroom between the pitch line and the ceiling?