Concrete Technology and Design of Concrete Structures Strength of concrete increases with increase in fineness of cement increase in water-cement ratio decrease in curing time decrease in size of aggregate increase in fineness of cement increase in water-cement ratio decrease in curing time decrease in size of aggregate ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Select the correct statement for High tensile steel is cheaper than mild steel Elastic modulus of high tensile steel is nearly the same as that of mild steel Carbon percentage in high carbon steel is less than that in mild steel Elastic modulus of high tensile steel is more than that of mild steel High tensile steel is cheaper than mild steel Elastic modulus of high tensile steel is nearly the same as that of mild steel Carbon percentage in high carbon steel is less than that in mild steel Elastic modulus of high tensile steel is more than that of mild steel ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures For concreting of heavily reinforced sections without vibration, the workability of concrete expressed as compacting factor should be 0.75 - 0.80 0.85 - 0.92 0.75 - 0.80 Above 0.92 0.75 - 0.80 0.85 - 0.92 0.75 - 0.80 Above 0.92 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures A higher modular ratio shows lower tensile strength of steel higher compressive strength of con-crete lower compressive strength of concrete higher tensile strength of steel lower tensile strength of steel higher compressive strength of con-crete lower compressive strength of concrete higher tensile strength of steel ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Increase in the moisture content in concrete All of these increases the strength reduces the strength does not change the strength All of these increases the strength reduces the strength does not change the strength ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures For a longitudinal reinforcing bar in a column, the minimum cover shall neither be less than the diameter of bar nor less than 50 mm 40 mm 45mm 60 mm 50 mm 40 mm 45mm 60 mm ANSWER DOWNLOAD EXAMIANS APP
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