- (A) Boiling
- (B) Adding potassium permanganate
- (C) Adding sulphuric acid
- (D) Phenol-di-sulphuric acid
Civil Engineering Mcqs
- (A) 3 years
- (B) 3.5 years
- (C) 4 years
- (D) 5 years
- (A) Irrigation
- (B) Dilution
- (C) Oxidation
- (D) Purification
- (A) 204 cu.m
- (B) 208 cu.m
- (C) 212 cu.m
- (D) 216 cu.m
- (A) Both A and R are true and R is the correct explanation of A
- (B) Both A and R are true but R is not a correct explanation of A
- (C) A is true but R is false
- (D) A is false but R is true
- (A) Degradation
- (B) Active decomposition
- (C) Recovery
- (D) Cleaner water
- (A) Parabolic shaped
- (B) Horse shoe shaped
- (C) Egg shaped
- (D) Circular shaped
- (A) R.C.C.
- (B) Glazed stone wares
- (C) Asbestos cement
- (D) Glazed ware
- (A) Surface loading
- (B) Overflow rate
- (C) Overflow velocity
- (D) All of these
- (A) Size
- (B) Shape
- (C) Weight
- (D) None of these
