Building Materials Three basic raw materials which are needed in large quantities for production of steel are Iron ore, coal and lime stone Iron ore, coal and sulphur Iron ore, carbon and lime stone Iron ore, carbon and sulphur Iron ore, coal and lime stone Iron ore, coal and sulphur Iron ore, carbon and lime stone Iron ore, carbon and sulphur ANSWER DOWNLOAD EXAMIANS APP
Building Materials For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is 80 : 13 : 7 60 : 35 : 5 None of these 70 : 20 : 10 80 : 13 : 7 60 : 35 : 5 None of these 70 : 20 : 10 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is used for Small sized water pipes Columns and struts Structural works in beams None to these Small sized water pipes Columns and struts Structural works in beams None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the correct statement regarding low heat cement from the following: Its final setting time is about 10 hours Its initial setting time is about one hour All listed here It possesses less compressive strength Its final setting time is about 10 hours Its initial setting time is about one hour All listed here It possesses less compressive strength ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done To paint its surface To remove water To increase its temperature To make it water proof To paint its surface To remove water To increase its temperature To make it water proof ANSWER DOWNLOAD EXAMIANS APP
Building Materials The filler used in plastic bitumen, is Shale powder Asbestos powder Talc powder Plastic powder Shale powder Asbestos powder Talc powder Plastic powder ANSWER DOWNLOAD EXAMIANS APP
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