Building Construction For effective drainage, the finished surface of flat roof should have a minimum slope of 1 to 50 1 in 20 1 in 5 1 in 10 1 to 50 1 in 20 1 in 5 1 in 10 ANSWER DOWNLOAD EXAMIANS APP
Building Construction The angle between skew back of a flat arch and the horizontal, is kept approximately equal to 0° 60° 30° 90° 0° 60° 30° 90° ANSWER DOWNLOAD EXAMIANS APP
Building Construction During percussion drilling Caving or mixing of strata are caused in soft soils or cohesion-less soils All listed here The soil to a considerable depth below the bottom of the hole gets disturbed Ground water observations are hindered due to entry of the slurry in the soil below the bottom of the hole Caving or mixing of strata are caused in soft soils or cohesion-less soils All listed here The soil to a considerable depth below the bottom of the hole gets disturbed Ground water observations are hindered due to entry of the slurry in the soil below the bottom of the hole ANSWER DOWNLOAD EXAMIANS APP
Building Construction The mortar in which both cement and lime are used as binding materials, is called Fire resistant mortar Cement mortar Lime mortar Gauged mortar Fire resistant mortar Cement mortar Lime mortar Gauged mortar ANSWER DOWNLOAD EXAMIANS APP
Building Construction Which of the following metal sheets is most effective in preventing dampness? All listed here Copper sheets Lead sheets Aluminium sheets All listed here Copper sheets Lead sheets Aluminium sheets ANSWER DOWNLOAD EXAMIANS APP
Building Construction The rock formed from the solidification of molten matter (magma) is called: None of these Metamorphic rock Igneous rock Sedimentary rock None of these Metamorphic rock Igneous rock Sedimentary rock ANSWER DOWNLOAD EXAMIANS APP
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