MCQs
Total Questions : 183
| Page 16 of 19 pages
Answer: Option B. -> False
Answer: (b).False
Answer: (b).False
Answer: Option C. -> 90mm
Answer: (c).90mm
Answer: (c).90mm
Answer: Option C. -> H₂S
Answer: (c).H₂S
Answer: (c).H₂S
Answer: Option D. -> M20
Answer: (d).M20
Answer: (d).M20
Answer: Option D. -> They cannot withstand tensile stress
Answer: (d).They cannot withstand tensile stress
Answer: (d).They cannot withstand tensile stress
Answer: Option C. -> Crown corrosion
Answer: (c).Crown corrosion
Answer: (c).Crown corrosion
Answer: Option B. -> Increasing the sulfate content of sewage
Answer: (b).Increasing the sulfate content of sewage
Answer: (b).Increasing the sulfate content of sewage
Answer: Option D. -> They are preferred in water supply lines
Answer: (d).They are preferred in water supply lines
Answer: (d).They are preferred in water supply lines
Answer: Option B. -> 150-750mm
Answer: (b).150-750mm
Answer: (b).150-750mm
Answer: Option A. -> They can withstand tensile stress
Answer: (a).They can withstand tensile stress
Answer: (a).They can withstand tensile stress