Building Materials If the iron ore contains clay as an impurity, the flux added during calcination, is Argillaceous iron ore Clay All listed here Lime stone Argillaceous iron ore Clay All listed here Lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks formed by gradual deposition, are called Sedimentary rocks Metamorphic rocks None of these Igneous rocks Sedimentary rocks Metamorphic rocks None of these Igneous rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials For construction of structures under water, the type of lime used, is Pure lime Hydraulic lime Quick lime Fat lime Pure lime Hydraulic lime Quick lime Fat lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Oil varnish generally consists of Synthetic resin and spirit Oil, wax and resin Spirit, oil and wax Resin, oil and turpentine Synthetic resin and spirit Oil, wax and resin Spirit, oil and wax Resin, oil and turpentine ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slacking of lime is affected by Immersing the lime in water Keeping it exposed to air Crushing the lime lumps None of these Immersing the lime in water Keeping it exposed to air Crushing the lime lumps None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following is an air binding material? All of these Quick lime Gypsum Acid-resistant cement All of these Quick lime Gypsum Acid-resistant cement ANSWER DOWNLOAD EXAMIANS APP