Basic Science : Environment In Relation To Human Welfare QUESTIONS AND ANSWERS :: part1 : 1 to 5
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
1.The compounds present in the coal are |
Carbon |
Sulphur |
Nitrogen |
All the three |
2.In lower layers of stratosphere is |
Atmosphere |
Ozone layer |
Troposphere |
Earth’s surface |
3.Smoke combines with droplets of water to form |
Water vapour |
Smog |
Soot |
Fog |
4.Sulphur dioxide dissolves in water and produces |
Carbonic acid |
Sulphuric acid |
Nitric acid |
Citric acid |
5.Inhalation of smoke particles irritates |
Heart |
Stomach |
Kidney |
Lungs |
More Environment In Relation To Human Welfare QUESTIONS AND ANSWERS available in next pages
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Health is the greatest gift, contentment is the greatest wealth -Buddha
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