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MCQs

Total Questions : 104 | Page 4 of 11 pages
Question 31. One JTU is equivalent to turbidity produced by __________
  1.    1mg of fine silica dissolved in 1L of distilled water
  2.    1g of fine silica dissolved in 1L of distilled water
  3.    1g of fine silica dissolved in 1ml of distilled water
  4.    1mg of fine silica dissolved in 1ml of distilled water
 Discuss Question
Answer: Option A. -> 1mg of fine silica dissolved in 1L of distilled water
Answer: (a).1mg of fine silica dissolved in 1L of distilled water
Question 32. If the PO value is 6, what does it imply?
  1.    No perceptible odour
  2.    Very faint odour
  3.    Very distinct odour
  4.    Extremely strong odour
 Discuss Question
Answer: Option D. -> Extremely strong odour
Answer: (d).Extremely strong odour
Question 33. The range of temperature of water that is required to do the temperature test is __________
  1.    10-25°C
  2.    0-25°C
  3.    10-30°C
  4.    20-30°C
 Discuss Question
Answer: Option A. -> 10-25°C
Answer: (a).10-25°C
Question 34. The permissible limit of turbidity of domestic water is ____ ppm.
  1.    5-10
  2.    1-5
  3.    10-50
  4.    10-30
 Discuss Question
Answer: Option A. -> 5-10
Answer: (a).5-10
Question 35. Which of the following statement is wrong regarding turbidity?
  1.    It is an extent to which light is absorbed by particles in the water
  2.    It is expressed in ppm
  3.    It depends on the fineness of particle present in the water
  4.    Turbidity rod is a laboratory method to measure turbidity
 Discuss Question
Answer: Option D. -> Turbidity rod is a laboratory method to measure turbidity
Answer: (d).Turbidity rod is a laboratory method to measure turbidity
Question 36. Match list 1(calculation of fire demand) with list 2 (formulae) and select the correct answer using the codes given below.
where Q = quantity of water, P = population in thousands
CODE
A B C DMatch List 1(calculation Of Fire Demand) With List 2 (formul...
  1.    1 2 3 4
  2.    2 3 4  1
  3.    2 1 4 3
  4.    1 2 4 3
 Discuss Question
Answer: Option A. -> 1 2 3 4
Answer: (a).1 2 3 4
Question 37. The average quantity of water (in lpcd) required for domestic purposes according to IS code is ________The Average Quantity Of Water (in Lpcd) Required For Domesti...
  1.    100
  2.    120
  3.    70
  4.    135
 Discuss Question
Answer: Option D. -> 135
Answer: (d).135
Question 38. Given list 1 and list 2, find which of the following pair is correctly matched?Given List 1 And List 2, Find Which Of The Following Pair Is...
  1.    A-5
  2.    B-3
  3.    C-4
  4.    D-2
 Discuss Question
Answer: Option C. -> C-4
Answer: (c).C-4
Question 39. What can be filled in place of the question mark in the following table?What Can Be Filled In Place Of The Question Mark In The Foll...
  1.    Excessive hard water
  2.    Reasonably soft water
  3.    Very hard water
  4.    Hard water
 Discuss Question
Answer: Option D. -> Hard water
Answer: (d).Hard water
Question 40. The average consumption of water required in factories in lpcd is ___________The Average Consumption Of Water Required In Factories In Lp...
  1.    10-15
  2.    20-30
  3.    30-45
  4.    70-80
 Discuss Question
Answer: Option C. -> 30-45
Answer: (c).30-45

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