Building Materials Percentage of silica in a good brick earth lies between 5 to 10 % 20 to 30 % 70 to 80 % 50 to 60 % 5 to 10 % 20 to 30 % 70 to 80 % 50 to 60 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time of lime-pozzolana, is 60 minutes 120 minutes 30 minutes 90 minutes 60 minutes 120 minutes 30 minutes 90 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials For the manufacture of plywood, veneers are placed so that grains of adjacent veneers Inclined at 60° Run at right angles Inclined at 45° Parallel Inclined at 60° Run at right angles Inclined at 45° Parallel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The pressure acting on the stones in stone masonry construction should be Perpendicular to the direction of bedding planes Along the direction of bedding planes Perpendicular to the direction of bedding planes Along the direction of bedding planes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made from Asbestos sheets Bamboo fibre Teak wood only Common timber Asbestos sheets Bamboo fibre Teak wood only Common timber ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following pairs gives a correct combination of the useful and harmful constituents respectively of a good brick earth? Alkalies and magnesium Silica and alkalies Alumina and iron Lime stone and alumina Alkalies and magnesium Silica and alkalies Alumina and iron Lime stone and alumina ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS