- (A) gypsum
- (B) calcium chloride
- (C) calcium carbonate
- (D) none of the above
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- (A) 1
- (B) 2
- (C) 3
- (D) 4
- (A) ordinary Portland cement
- (B) low heat cement
- (C) rapid hardening cement
- (D) sulphate resisting cement
- (A) 1:2
- (B) 1:3
- (C) 1:4
- (D) 1:6
- (A) H2S and C02
- (B) CaS04 and H20
- (C) Lime and H20
- (D) C02 and calcium
- (A) 10%
- (B) 20%
- (C) 30%
- (D) 40%
- (A) decreases
- (B) increases
- (C) remains same
- (D) may increase or decrease
- (A) 25 mm to 50 mm
- (B) 50 mm to 100 mm
- (C) 100 mm to 125 mm
- (D) 125 mm to 150 mm
- (A) bleeding
- (B) shrinkage
- (C) permeability
- (D) heat of hydration
- (A) increases
- (B) decreases
- (C) first increases to a certain maximum value and then decreases
- (D) first decreases to a certain minimum value and then increases
