For the following questions answer them individually
Granite mainly composed of quartz and feldspar particles, is obtained from
Inner part of a timber log surrounding thepitch, is called
Galvanising means covering iron with a thin coat of
The arrangement of supporting an existing structure by providing supports underneath, is known as
The type of brick masonry bond in which every course contains both headers and stretchers, is called
The depth of an arch is the distance between
If height of the first storey of a building is 3.25 m and riser is 13 cm, the number of treads required is
The pile provided with one or more bulbs in its vertical shaft, is generally known as
If R is the radius of earth and his the altitude above mean sea level at a location then correction for length L for reduction to mean sea level is
Whenthe bubbleof the level tube of a level remains central