Civil Engineering MCQCivil Engineering (Shared)
Water used for mixing and curing concrete should generally be:
Materials & ConstructionWaterMEDIUM
Choose the correct answer
A
Free from harmful impurities
B
Sea water for all RCC work
C
Acidic with low pH
D
Oil-contaminated for workability
Correct Answer
A. Free from harmful impurities
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Water should not contain harmful quantities of oils, acids, salts, organic materials or other deleterious substances. Reference: Clause 5.4 | Page: verify from your official BIS copy/PDF pagination
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