Building Materials Plastic asphalt is A refinery product A mixture of cement and asphalt A natural asphalt Used as a water proofing layer over roof A refinery product A mixture of cement and asphalt A natural asphalt Used as a water proofing layer over roof ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important constituent of varnish, is Drier All listed here Resin Solvent Drier All listed here Resin Solvent ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is used for Small sized water pipes None to these Columns and struts Structural works in beams Small sized water pipes None to these Columns and struts Structural works in beams ANSWER DOWNLOAD EXAMIANS APP
Building Materials Vanadium steel is generally used for Axles and springs Railway switches and crossing Bearing balls Magnets Axles and springs Railway switches and crossing Bearing balls Magnets ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important tool in brick laying for lifting and spreading mortar and for forming joints is Square Trowel Scutch Bolster Square Trowel Scutch Bolster ANSWER DOWNLOAD EXAMIANS APP
Building Materials The thermosetting plastic At 127°C to 177°C permanently set and further application of heat does not soften it Chars at 343°C Becomes rigid when moulded at suitable pressure and temperature All listed here At 127°C to 177°C permanently set and further application of heat does not soften it Chars at 343°C Becomes rigid when moulded at suitable pressure and temperature All listed here ANSWER DOWNLOAD EXAMIANS APP
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