The ______ formwork should be neither too dry nor too wet.

In _____ arrangement, the steps are formed of treads only.

_________ types of arches are constructed from bricks which are cut to a wedge shaped by means of an axe.

The column formwork consists of a box prepared from ___ separate sides.

___________ consist of slabs of Stones which are placed across the opening.

___________ consist of bricks which are generally placed on one end or edge.

The formwork should be sufficiently strong enough to bear the _____ of weight concrete as well as the weights of the equ…

____________ arches can be constructed from ordinary bricks or purpose made bricks or soft bricks.