______________ is a non combustible building material, but it is a good conductor of heat and hence, it is rapidly heate…

________________ is rarely used as a structural material at present construction works.

Which of the following is not a planning tool?

_________________ joints are employed to extend the length of a member by joining two pieces of timber.

______________ joint is used to connect members of bigger sizes.

The term _________ is used to indicate the amount of heat liberated in kilojoules per square metre of floor area of any …

_________________ are the corner joints which are employed to connect the members at ends so as to form a corner or angu…

_______________ joints are employed to extend the width of board or planks, which are placed edge to edge.