The horizontal upper part of a step on which foot is placed in ascending or descending a stairway, is called

Related MCQs

• The vertical distance between the upper surface of the successive treads is known as 'going of step'.
• When the foundation is placed immediately beneath the lowest part of the super-structure, it is called
• The bottom or lowermost horizontal part of a window frame is known as
• The angle which the line of nosing of the stair makes with the horizontal, is called
• A horizontal member of stone, concrete or wood provided to give support for the vertical members of a wooden window, is called
• The horizontal members of wood or steel used to support the common rafter of a sloping roof, are called
• A horizontal member of a frame employed to sub-divide a window opening horizontally is called
• The wedge shaped unit (voussoir) placed at the crown of an arch, is called
• The moulding provided under nosing to beautify the elevation of a step of stair, is called
• The nogging, in a brick nogged partition wall, is a intermediate horizontal wooden member.