Environmental Issues questions
265 published questions with worked solutions.
- Which of the following pairs of gases is mainly responsible for green house effect?Not in NEET syllabus
- Plants growing near nuclear test sites take up and accumulate which of the following elements?Not in NEET syllabus
- The effect of today's radioactive fall out will probably be more harmful to children of future generation than to children now...Not in NEET syllabus
- Minamata disease is caused due to the presence of ..... in water.Not in NEET syllabus
- Fungicides and antibiotics are chemicals that:Not in NEET syllabus
- Biochemical Oxygen Demand (BOD) of a water sample is a measure of theNot in NEET syllabus
- A water sample collected downstream of a sewage outlet shows an extremely high BOD and very low dissolved oxygen, and supports...Not in NEET syllabus
- Which of the following correctly explains why chemical pesticides, though effective in the short term, are considered harmful in...Not in NEET syllabus
- Biochemical Oxygen Demand (BOD) in a river waterNot in NEET syllabus
- BOD of waste water is estimated by measuring the amount ofNot in NEET syllabus
- Which of the following plan has been initiated by the Ministry of Environment and Forests to protect rivers from water pollution?Not in NEET syllabus
- Consider the following statement I. Biochemical Oxygen Demand (BOD) represents the amount of dissolved oxygen that would be...Not in NEET syllabus
- The term BOD (Biochemical/Biological Oxygen Demand) refers toNot in NEET syllabus
- A water sample with a high BOD value indicates that the water isNot in NEET syllabus
- Thinking-type: A water sample from a river near a sewage outlet shows a very high BOD. What can be reasonably inferred?Not in NEET syllabus
- Organic farming is the technique of raising crops by the use ofNot in NEET syllabus
- **Assertion:** Oceans act as the global sink for CO2. **Reason:** Human activities are increasing CO2 concentration in the air.Not in NEET syllabus
- Prolonged liberal irrigation of agricultural fields is likely to create the problem of **[AIPMT 2004]**Not in NEET syllabus
- The government of India in 1980s has introduced a concept to work closely with the local communities for protecting and managing...Not in NEET syllabus
- Deforestation causes **[MHT-CET 2003]**Not in NEET syllabus
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration