Building Materials After storage, the strength of cement Remains same Decreases Increases May increase or decrease Remains same Decreases Increases May increase or decrease ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following: Magnesia Iron-oxide Lime Alumina Magnesia Iron-oxide Lime Alumina ANSWER DOWNLOAD EXAMIANS APP
Building Materials Laterite is a/an Calcareous rock Argillaceous rock Volcanic rock Siliceous rock Calcareous rock Argillaceous rock Volcanic rock Siliceous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements is suitable for use in massive concrete structures such as large dams? Rapid hardening cement Sulphate resisting cement Low heat cement Ordinary Portland cement Rapid hardening cement Sulphate resisting cement Low heat cement Ordinary Portland cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum consists of CO₂ and calcium Lime and H₂O H₂S and CO₂ CaSO4 and H₂O CO₂ and calcium Lime and H₂O H₂S and CO₂ CaSO4 and H₂O ANSWER DOWNLOAD EXAMIANS APP
Building Materials A badly mixed cement concrete results in Segregation Bleeding None of these Honey combing Segregation Bleeding None of these Honey combing ANSWER DOWNLOAD EXAMIANS APP