Building Materials A mortar joint in masonry which is normal to the face of wall is known as Wall joint Bed joint Cross joint Bonded joint Wall joint Bed joint Cross joint Bonded joint ANSWER DOWNLOAD EXAMIANS APP
Building Materials Permanent magnets are made of high carbon steel and 35% of cobalt 45% of cobalt 20% of cobalt 15% of cobalt 35% of cobalt 45% of cobalt 20% of cobalt 15% of cobalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slacking of lime is affected by Immersing the lime in water None of these Crushing the lime lumps Keeping it exposed to air Immersing the lime in water None of these Crushing the lime lumps Keeping it exposed to air ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main ingredients of Portland cement are Lime and silica Lime and alumina Lime and iron Silica and alumina Lime and silica Lime and alumina Lime and iron Silica and alumina ANSWER DOWNLOAD EXAMIANS APP
Building Materials A pug mill is used for Providing brick earth Softening brick earth Tempering brick earth Moulding brick earth Providing brick earth Softening brick earth Tempering brick earth Moulding brick earth ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks in which argil (or clay) predominates, are called Argillaceous rocks Siliceous rocks Igneous rocks Calcareous rocks Argillaceous rocks Siliceous rocks Igneous rocks Calcareous rocks ANSWER DOWNLOAD EXAMIANS APP
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