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86 matching results. Showing 51–75.
Consider the following: 1. Hastinapur Wildlife Sanctuary 2. Atlas Moth 3. Hemiphyllodactylus venkatadri 4. AmazonFACE Which of the above are directly associated with biodiversity,…
The correct answer is 1, 2, 3 and 4. All four are associated with biodiversity, ecology or ecological research. Hastinapur Wildlif…
QuestionConsider the following pairs: 1. Hastinapur Wildlife Sanctuary — Uttar Pradesh 2. Indi Lime — Karnataka 3. Hemiphyllodactylus venkatadri — Andhra Pradesh 4. AmazonFACE — Brazil Ho…
The correct answer is All four. Each of the four pairs is correctly matched. Pair 1 is correct because Hastinapur Wildlife Sanctua…
QuestionWhich of the following scientific experiments uses Free-Air CO2 Enrichment (FACE) technology, experimental tower rings and elevated atmospheric CO2 to study the response of an old…
The correct answer is Amazon Free-Air CO2 Enrichment (AmazonFACE). AmazonFACE is a major scientific experiment in the Brazilian Am…
QuestionWhich of the following best describes the experimental design used in the Amazon Free-Air CO2 Enrichment (AmazonFACE) project?
The correct answer is comparison between elevated-CO2 treatment plots and ambient-CO2 control plots. AmazonFACE is a large-scale f…
QuestionWhich of the following best describes the experimental design of the Amazon Free-Air CO2 Enrichment (AmazonFACE) project?
The correct answer is comparison between elevated-CO2 treatment plots and ambient-CO2 control plots. AmazonFACE is a Free-Air CO2…
QuestionAssertion (A): AmazonFACE can improve scientific understanding of how mature tropical forests may respond to climate change. Reason (R): AmazonFACE exposes mature Amazonian forest…
The correct answer is that both Assertion (A) and Reason (R) are correct, and R correctly explains A. AmazonFACE, or Amazon Free-A…
QuestionAssertion (A): AmazonFACE can improve scientific understanding of how mature tropical forests may respond to climate change. Reason (R): AmazonFACE exposes mature Amazonian forest…
The correct answer is that both Assertion (A) and Reason (R) are correct, and R correctly explains A. AmazonFACE, or Amazon Free-A…
QuestionIn which of the following countries is the Amazon Free-Air CO2 Enrichment (AmazonFACE) Project located?
The correct answer is Brazil. The Amazon Free-Air CO2 Enrichment (AmazonFACE) Project is located in the Brazilian Amazon, near Man…
QuestionThe Amazon Free-Air CO2 Enrichment (AmazonFACE) Project primarily aims to understand how the Amazon rainforest may respond to which of the following?
The correct answer is future climate change and rising atmospheric CO2 concentrations. AmazonFACE is a large-scale field experimen…
QuestionAt approximately what time interval do the sensors used in the AmazonFACE experiment record data on forest and environmental responses?
The correct answer is every 10 minutes. The Amazon Free-Air CO2 Enrichment (AmazonFACE) experiment uses an extensive monitoring sy…
QuestionConsider the following parameters: 1. Carbon dioxide absorption 2. Oxygen release 3. Water vapour release Which of the above physiological processes are monitored to assess forest…
The correct answer is 1, 2 and 3. AmazonFACE studies how mature Amazonian tropical forests respond to elevated atmospheric CO2, an…
QuestionIn the experimental design of AmazonFACE, what role do the forest rings that are not exposed to elevated CO2 play?
The correct answer is Control plots. AmazonFACE, or Amazon Free-Air CO2 Enrichment, is designed to examine how a mature Amazonian…
QuestionIn the AmazonFACE experiment, how many of the six experimental forest rings are exposed to elevated atmospheric CO2 levels?
The correct answer is Three. The Amazon Free-Air CO2 Enrichment (AmazonFACE) experiment uses six experimental forest rings to inve…
QuestionIn the AmazonFACE experiment, approximately how many mature trees are enclosed within each experimental ring?
The correct answer is 50–70 mature trees. In the Amazon Free-Air CO2 Enrichment (AmazonFACE) experiment, each experimental ring en…
QuestionHow many experimental rings of steel towers are used in the AmazonFACE experiment?
The correct answer is Six. The Amazon Free-Air CO2 Enrichment (AmazonFACE) experiment uses six experimental rings formed by steel…
QuestionWhat is the primary purpose of Free-Air CO2 Enrichment (FACE) technology in the AmazonFACE project?
The correct answer is to study the functioning and response of the forest under elevated atmospheric CO2 conditions. FACE stands f…
QuestionWhat does the acronym 'FACE' stand for in the AmazonFACE project?
The correct answer is Free-Air CO2 Enrichment. FACE is an experimental technique used to investigate how plants and ecosystems res…
QuestionWhy is the Amazon Free-Air CO2 Enrichment (AmazonFACE) project considered scientifically significant?
The correct answer is that AmazonFACE is the first experiment of this scale to expose a mature natural tropical forest to elevated…
QuestionWhich of the following best describes the type of forest stand used in the Amazon Free-Air CO2 Enrichment (AmazonFACE) experiment?
The correct answer is Old-growth Amazon forest. The AmazonFACE experiment is conducted in a mature, old-growth tropical forest in…
QuestionIn the Amazon Free-Air CO2 Enrichment (AmazonFACE) experiment, mature tropical trees are experimentally exposed to which of the following conditions?
The correct answer is elevated CO2 concentrations representing possible future atmospheric conditions. AmazonFACE is a Free-Air CO…
QuestionWhich of the following best describes the Amazon Free-Air CO2 Enrichment (AmazonFACE) project?
The correct answer is a field experiment studying the response of mature tropical forests to elevated atmospheric CO2. AmazonFACE…
QuestionThe Amazon Free-Air CO2 Enrichment (AmazonFACE) Project is located near which of the following Brazilian cities?
The correct answer is Manaus. The Amazon Free-Air CO2 Enrichment (AmazonFACE) Project is situated in the Brazilian Amazon near Man…
QuestionConsider the following pairs: 1. MYGS — Participatory local governance 2. CLAMP — Coal land management 3. Samriddh Gram — Phygital rural services How many of the above pairs are c…
The correct answer is All three. Pair 1 is correctly matched: MYGS, or Model Youth Gram Sabha, is associated with participatory lo…
QuestionAssertion (A): The Samriddh Gram project is an example of rural digital inclusion. Reason (R): It integrates physical service delivery centres with broadband connectivity and digi…
The correct answer is that both Assertion (A) and Reason (R) are correct, and R correctly explains A. Samriddh Gram follows a 'phy…
QuestionWhich of the following forms part of the local connectivity backbone under the Samriddh Gram initiative?
The correct answer is Village Area Network and public Wi-Fi hotspots. The Samriddh Gram initiative follows a phygital approach tha…
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3 September 2026 Current Affairs | 3 सितंबर 2026 करेंट अफेयर्स
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