Building Materials For sanitary pipes and chemical stonewares, None of these Salt glazing is used Lead glazing is used Opaque glazing is used None of these Salt glazing is used Lead glazing is used Opaque glazing is used ANSWER DOWNLOAD EXAMIANS APP
Building Materials Whitworth compressed steel is obtained when molten steel is subjected to a pressure of 15 kg/mm² 5 kg/mm² 13 kg/mm² 9 kg/mm² 15 kg/mm² 5 kg/mm² 13 kg/mm² 9 kg/mm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials The basic purpose of a retarder in concrete is To improve the workability of concrete mix To increase the initial setting time of cement paste in concrete To render the concrete more water tight To decrease the initial setting time of cement paste in concrete To improve the workability of concrete mix To increase the initial setting time of cement paste in concrete To render the concrete more water tight To decrease the initial setting time of cement paste in concrete ANSWER DOWNLOAD EXAMIANS APP
Building Materials During smelting process, the combination of fuel in the furnace All listed here Carbon mono-oxide reacts with Fe2O3 to form iron and liberates CO2 Forms carbon dioxide Carbon dioxide with carbon forms carbon mono-oxide All listed here Carbon mono-oxide reacts with Fe2O3 to form iron and liberates CO2 Forms carbon dioxide Carbon dioxide with carbon forms carbon mono-oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sand stone is Volcanic rock Metamorphic rock Sedimentary rock Igneous rock Volcanic rock Metamorphic rock Sedimentary rock Igneous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials For construction of structures under water, the type of lime used, is Quick lime Hydraulic lime Fat lime Pure lime Quick lime Hydraulic lime Fat lime Pure lime ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS