The upper horizontal portion of the step over which foot is placed during ascending or descending a stairway.

The vertical member of the step is known as _______.

It is used to support and connect successive treads.

A horizontal platform between two successive flight of a stair. It is used as a resting place during use of the stair.

It is the projecting part of the tread beyond the face of the riser.

Usually rounded to give good aesthetic effect to the treads and make staircase convenient and easy to use.

A continuous series of steps without any break between landings or landing and flooring is known as ________.

The vertical height between the tread of one flight and the ceiling of the overhead construction is known as ________. 

The vertical angle made by nosing line of the stair with the horizontal is known as _______ of the stair.

The total length of the stair in horizontal plane including lengths of landings is known as ___________ of the stair.

These are the sloping members of a stair,

used to support the end of the steps. 

The thickness of the RCC slab over which steps of RCC rest,

is known as ______.

An opening/closing structure used to block off an

Entrance.

IDENTIFY THE GIVEN PART OF THE DOOR.

Identify the Given Door part:

This Type of Door move on a track as you push 

    them open so they don’t protrude on

    space at all.

This doors turn on two rotates on the top and bottom of the door.

When they open, the panel looks like it’s part of the wall design, giving it a

    modern style.

This doors have bi-directional hinges and no door handles, so one could easily

     walk through them, even while holding items, which makes them ideal for

     kitchens and dining rooms.

identify the Given Window Part:

Identify the Given Window Part:

refers to a room containing

Toilet bowl and sinks or wash basins. This applies to both

residential and public facilities.

a room in a public building or workplace furnished

with amenities such as facilities for resting & personal hygiene.

a small room or compartment that contains a flushing toilet.

In American English, the most common term for a

private toilet is "_________", regardless of whether

a bathtub or shower is present.

in architecture, any division of a

building between vertical lines or planes,

especially the entire space included

between two adjacent supports

Essentially two parallel flights of straight stairs joined by a landing that creates a 180-degree turn in the walk line.