Competition for Water Supply MCQs Quiz Online

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Study hydrosphere aptitude test MCQs: which top five countries uses desalination for water production, for free online certificate courses with choices saudi arabia, uae & oman, kuwait & algeria problem-solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free skills assessment test is for online learning competition for water supply quiz questions with MCQs, exam preparation questions and answers.

MCQs on Competition for Water Supply

MCQ: Which top five countries uses desalination for water production?

  1. Saudi Arabia
  2. UAE & Oman
  3. Kuwait & Algeria
  4. All of them


MCQ: Water is strived of oxygen by decomposition of dead algae is known as

  1. eutrophication
  2. Decomposition
  3. Transpiration
  4. Aeration


MCQ: In 1950, world's fresh water availability per person was

  1. 17000 meter cube
  2. 12000 meter cube
  3. 14000 meter cube
  4. 16000 meter cube


MCQ: What is percentage of irrigated land in Sudan affected by salinization?

  1. 19-20%
  2. 18-22%
  3. 20-29%
  4. 20-30%


MCQ: What are types of unmanaged waste in rural areas?

  1. Farm animal waste
  2. Residues of farm additives
  3. Acid Deposition
  4. All of them