Building Materials After storage, the strength of cement May increase or decrease Increases Remains same Decreases May increase or decrease Increases Remains same Decreases ANSWER DOWNLOAD EXAMIANS APP
Building Materials Assertion A : Pure lime takes a long time to develop adequate strength.Reason R : Pure lime has slow hardening characteristics.Select your answer according to the coding system given below: A is true but R is false Both A and R is true and R is not a correct explanation of A Both A and R is true and R is correct explanation of A A is false but R is true A is true but R is false Both A and R is true and R is not a correct explanation of A Both A and R is true and R is correct explanation of A A is false but R is true ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sea sand used in structures causes Efflorescence All of these Disintegration Dampness Efflorescence All of these Disintegration Dampness ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum consists of H₂S and CO₂ CaSO4 and H₂O CO₂ and calcium Lime and H₂O H₂S and CO₂ CaSO4 and H₂O CO₂ and calcium Lime and H₂O ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used base for iron and steel work, is Zinc white Red lead Titanium white White lead Zinc white Red lead Titanium white White lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials According to IS specifications, the compressive strength of ordinary Portland cement after three days should not be less than 11.5 MPa 21 MPa 16 MPa 7 MPa 11.5 MPa 21 MPa 16 MPa 7 MPa ANSWER DOWNLOAD EXAMIANS APP
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