UPSC Environment & Ecology Questions
416 questions with explanations
With reference to ‘Direct Air Capture’ an emerging technology, which of the following statements is/are correct? I. It can be used as a way of carbon sequestrat…
Consider the following types of vehicles: I. Full battery electric vehicles II. Hydrogen fuel cell vehicles III. Fuel cell-electric hybrid vehicles How many of …
Consider the following substances: I. Ethanol II. Nitroglycerine III. Urea. Coal gasification technology can be used in the production of how many of them?
Regarding Peacock tarantula (Gooty tarantula), consider the following statements: I. It is an omnivorous crustacean. II. Its natural habitat in India is only li…
Consider the following pairs: Plant : Description I. Cassava : Woody shrub II. Ginger : Herb with pseudostem III. Malabar spinach : Herbaceous climber IV. Mint …
Which one of the following launched the ‘Nature Solutions Finance Hub for Asia and the Pacific’?
Consider the following: I. Cigarette butts II. Eyeglass lenses III. Car tyres How many of them contain plastic?
Consider the following: I. Cigarette butts II. Eyeglass lenses III. Car tyres How many of them contain plastic?
Consider the following statements: I. No virus can survive in ocean waters. II. No virus can infect bacteria. III. No virus can change the cellular transcriptio…
Artificial way of causing rainfall to reduce air pollution makes use of
With reference to ‘Direct Air Capture’ an emerging technology, which of the following statements is/are correct? I. It can be used as a way of carbon sequestrat…
Consider the following statements: Statement I: Activated carbon is a good and an attractive tool to remove pollutants from effluent streams and to remediate co…
GPS-Aided Geo Augmented Navigation (GAGAN) uses a system of ground stations to provide necessary augmentation. Which of the following statements is/are correct …
Consider the following types of vehicles: I. Full battery electric vehicles II. Hydrogen fuel cell vehicles III. Fuel cell-electric hybrid vehicles How many of …
Consider the following types of vehicles: I. Full battery electric vehicles II. Hydrogen fuel cell vehicles III. Fuel cell-electric hybrid vehicles How many of…
Which organization has enacted the Nature Restoration Law (NRL) to tackle climate change and biodiversity loss?
Consider the following statements: Statement I: In India, State Governments have no power for making rules for grant of concessions in respect of extraction of …
Consider the following statements about turmeric: I. India is the largest producer and exporter of turmeric in the world. II. More than 30 varieties of turmeric…
Consider the following statements: Statement I: Article 6 of the Paris Agreement on climate change is frequently discussed in global discussions on sustainable …
Which one of the following launched the ‘Nature Solutions Finance Hub for Asia and the Pacific’?