Building Materials Which of the following stresses is used for identifying the quality of structural steel? Proof stress Ultimate stress None of these Yield stress Proof stress Ultimate stress None of these Yield stress ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic bitumen is generally used for Road pavements Expansion joints Crack fillings None to these Road pavements Expansion joints Crack fillings None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The softest rock is Talc Quartz Marble Diamond Talc Quartz Marble Diamond ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? Mild steel Wrought iron Cast iron High carbon steel Mild steel Wrought iron Cast iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The plywood Cannot be bent more easily than ordinary wood of same thickness Has good strength along the panel only Has greater impact resistance to blows than ordinary wood Can be spilt in the plane of the panel Cannot be bent more easily than ordinary wood of same thickness Has good strength along the panel only Has greater impact resistance to blows than ordinary wood Can be spilt in the plane of the panel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The thermosetting plastic 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 At 127°C to 177°C permanently set and further application of heat does not soften it ANSWER DOWNLOAD EXAMIANS APP
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