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ICSE Class 10 Pollution Control & Urban Management — practice questions — page 4

Explore 96 free Pollution Control & Urban Management questions in ICSE Class 10 Environmental Science. Open each question or exercise to read its content, reference answers and available explanation.

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Pollution Control & Urban Management questions and exercises with answers

Showing questions 91–96 of 96.

Match soil route: 1. Skin: p. Contact 2. Vapour: q. Inhale 3. Water: r. LeachingRead the answer and worked solution →Match soil effect: 1. Lead: p. Brain harm 2. As: q. Cancer risk 3. Cd: r. Kidney hurtRead the answer and worked solution →Match soil health: 1. Biota: p. Microbes 2. Humus: q. Organic C 3. Cycle: r. NitrogenRead the answer and worked solution →Match cleanup tool: 1. GIS: p. Mapping 2. Plant: q. Phyto-fix 3. Bug: r. Bio-cureRead the answer and worked solution →Match soil toxin: 1. Mine: p. Acid spoil 2. Tank: q. Fuel leak 3. Trash: r. PlasticsRead the answer and worked solution →Match bio-remedy: 1. Phyto: p. Plant use 2. Bio: q. Microbes 3. Dig: r. ExcavationRead the answer and worked solution →

Worked practice questions

Match soil route: 1. Skin: p. Contact 2. Vapour: q. Inhale 3. Water: r. Leaching

  1. 1-p, 2-q, 3-r
  2. 1-p, 2-r, 3-q
  3. 1-q, 2-p, 3-r
  4. 1-r, 2-p, 3-q
Show answer and solution

Correct answer: A. 1-p, 2-q, 3-r

Toxins enter through dermal skin contact, inhalation of chemical vapour, or leaching into groundwater drinking supplies.

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Match soil effect: 1. Lead: p. Brain harm 2. As: q. Cancer risk 3. Cd: r. Kidney hurt

  1. 1-p, 2-q, 3-r
  2. 1-p, 2-r, 3-q
  3. 1-q, 2-p, 3-r
  4. 1-r, 2-p, 3-q
Show answer and solution

Correct answer: A. 1-p, 2-q, 3-r

Lead induces neurological and brain harm, arsenic elevates cancer risk, and cadmium accumulates causing kidney damage.

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Match soil health: 1. Biota: p. Microbes 2. Humus: q. Organic C 3. Cycle: r. Nitrogen

  1. 1-p, 2-q, 3-r
  2. 1-p, 2-r, 3-q
  3. 1-q, 2-p, 3-r
  4. 1-r, 2-p, 3-q
Show answer and solution

Correct answer: A. 1-p, 2-q, 3-r

Soil biota includes microorganisms, humus stores organic carbon, and geochemical cycles sustain nitrogen availability.

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