Podcast
Questions and Answers
What is the industrial process designed to reduce unwanted materials to simple solid and gaseous residues?
What is the industrial process designed to reduce unwanted materials to simple solid and gaseous residues?
- Vermiculture
- Composting
- Recycling
- Incineration (correct)
Which of the following is another name for vermiculture?
Which of the following is another name for vermiculture?
- Worming culture
- Bio-technique culture
- Composting
- Earthworm farming (correct)
What can cause an increase in the concentration of soluble salts in the soil?
What can cause an increase in the concentration of soluble salts in the soil?
- Salination (correct)
- Irrigation
- Soil erosion
- Pollution
Which of the following is not a cause of salination?
Which of the following is not a cause of salination?
Which of the following measures can control soil pollution?
Which of the following measures can control soil pollution?
Radioactive pollution is primarily due to materials that are:
Radioactive pollution is primarily due to materials that are:
What is one way to prevent radioactive pollution?
What is one way to prevent radioactive pollution?
Which of the following is NOT an effect of noise pollution?
Which of the following is NOT an effect of noise pollution?
What is the main source of noise pollution among the options provided?
What is the main source of noise pollution among the options provided?
Which type of radiation is NOT considered as ionizing radiation?
Which type of radiation is NOT considered as ionizing radiation?
What is one measure to control noise pollution from the given options?
What is one measure to control noise pollution from the given options?
What effect can non-ionizing radiation have based on the information provided?
What effect can non-ionizing radiation have based on the information provided?
What is the critical natural resource that constitutes only about 29 percent of the Earth's total surface?
What is the critical natural resource that constitutes only about 29 percent of the Earth's total surface?
Which of the following are renewable resources?
Which of the following are renewable resources?
What is the single largest river development scheme in India?
What is the single largest river development scheme in India?
What is the adverse impact of mining on the environment?
What is the adverse impact of mining on the environment?
What causes desertification?
What causes desertification?
What is the cause of splitting of the atomic nucleus in nuclear reactors?
What is the cause of splitting of the atomic nucleus in nuclear reactors?
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