Building Materials For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is 70 : 20 : 10 None of these 60 : 35 : 5 80 : 13 : 7 70 : 20 : 10 None of these 60 : 35 : 5 80 : 13 : 7 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following has more fire resisting characteristics? Marble Lime stone Granite Compact sand stone Marble Lime stone Granite Compact sand stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing is used to make earthenware impervious porous soft hard impervious porous soft hard ANSWER DOWNLOAD EXAMIANS APP
Building Materials Calcination of iron ores is done To remove moisture All listed here To remove carbonic acid By roasting in heaps To remove moisture All listed here To remove carbonic acid By roasting in heaps ANSWER DOWNLOAD EXAMIANS APP
Building Materials Chemically, marble is known as Argillaceous rock Metamorphic rock Calcareous rock Siliceous rock Argillaceous rock Metamorphic rock Calcareous rock Siliceous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Invar contains 12% of nickel 24% of nickel 30% of nickel 36% of nickel 12% of nickel 24% of nickel 30% of nickel 36% of nickel ANSWER DOWNLOAD EXAMIANS APP
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