The arch having single centre point located at the middle of springing line is called

A series of arch is called

The height of arch ring from the centre of springing line is called

The arch having two centre points located on opposite springing points called

The arch having 4 centre points and sharp upward crown is called

The first voussoir of arch is called

Abutment is otherwise called

The curved portion of arch is called

The width of opening is called

The space provided for fixing door, window or ventilator in a wall is called

A temporary structure which is require red to give a support of an arch is known as

The span of rubble masonry stone arch is limited up to a length of

The type of arch which is used to construct the bricks of accurately wedge shaped

For the construction of gauged arch the thickness of mortar joint is about

The large lock used with a long heavy key used for locking of main door is called

_____________ is used for locking door or window shutters.

_________extends from post into wall for strong connection between door frame and masonry wall.

__________ connects post and shutter in a door or window

The small window meant for outflow of hot air from building is called

Louvre window is otherwise called

The window having a shutter fitted inclined wooden reapers which permit air and light without visibility is called

The window fitted on the triangular (gable) wall of a pitched roof is called

The glass window fitted along the slope of a pitched roof is called

The window fitted very close to the height of ceiling is called

The vertical window fitted on the sloping surface of a pitched roof is called

____________ window permits more light and air into the building

Solid core flush door conducts__________ heat compared to hollow core flush door.

For office chambers, ___________ door is suitable

In forts, temples and jails, door is used

The door which can be rolled up is called

A door made of steel plates and hinges so as to shrink it to one side is called

Smaller door placed inside a larger door is called

The door which rotates around its centre point to permit people

The door which moves to and fro and closes automatically after opening is called

The door which moves to one side for opening purpose is called

The inclined reaper fixed in ledged door is called

The horizontal reaper fixed in ledged door is called

The flush door without any filling in core portion is called

The door fitted with inclined wooden plates is called

Door fitted with glass panels over half of its height is called

One bag of cement weighs________

Well foundation is a

A spread footing which supports two or more column is known as

Which one of the statement is not correct for concrete ?

The arrangement made to support an unsafe structure temporarily is known as

The bridge having their flooring at the top of the super structure is called

The initial setting time of Portland cement, is

The rocks which are formed from molten magma are known as

The type of bond in which every course contains both headers and stretchers is called

The height of handrail above the step is generally