Question types

Pollution - A Rising Environmental problem question types

30 questions across 5 question groups — pick any mix to generate a Biology paper with step-by-step answer keys.

30
Questions
5
Question groups
5
Question types
Sample Questions

Pollution - A Rising Environmental problem questions

One sample from each question group in this chapter. Select any group above to see the full set with answer keys.

Q 1MCQ1 Mark
One of the examples of radiation pollutants is $.......$
  • A
    Sulphur dioxide
  • Ozone
  • C
    Iodine $- 131$
  • D
    Discarded fused electric bulbs

Answer: B.

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Q 2MCQ1 Mark
Which one of the following is a "dirty" practice contributing to pollution and seriously needs stoppage by educating public?
  • A
    Too loud marriage musical bands
  • Disposing of corpses in rivers
  • C
    Floating lighted earthen lamps ("deeyas") in rivers
  • D
    Wearing scented/perfumed clothes

Answer: B.

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Q 3MCQ1 Mark
Which one of the following is an example of pollutant?
  • A
    A rat entering your kitchen
  • B
    $CO _2$ given out by the respiring organism
  • C
    The heat given out while cooking food
  • The dust raised during road$-$cleaning

Answer: D.

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Match the items in column I with the closely related ones in column II.
Column I Column II
(i) Chlorofluocarbons (CFCs)
(ii) Flyash
(iii) Cow dung
(iv) $CO_2$ and methane
(v) Sulphur dioxide
(vi) Iodine - 131
(a) Global warming
(b) Biodegradable
(c) Nuclear radiation pollutant
(d) acid rain
(e) Industrial waste
(f) Ozone depletion
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