Consider the following statements:Statement I: The amount of dust particles in the atmosphere is more in subtropical and temperate areas than in equatorial and polar regions.Statement II: Subtropical and temperate areas have less dry winds.Which one of the following is correct in respect of the above statements?
2025 General Studies · Set A
Consider the following statements:Statement I: In January, in the Northern Hemisphere, the isotherms bend equatorward while crossing the landmasses, and poleward while crossing the oceans.Statement II: In January, the air over the oceans is warmer than that over the landmasses in the Northern Hemisphere.Which one of the following is correct in respect of the above statements?
Consider the following statements:Statement I: In the context of effect of water on rocks, chalk is known as a very permeable rock whereas clay is known as quite an impermeable or least permeable rock.Statement II: Chalk is porous and hence can absorb water.Statement III: Clay is not at all porous.Which one of the following is correct in respect of the above statements?
Consider the following statements:I.Without the atmosphere, temperature would be well below freezing point everywhere on the Earth's surface.II.Heat absorbed and trapped by the atmosphere maintains our planet's average temperature.III.Atmosphere's gases, like carbon dioxide, are particularly good at absorbing and trapping radiation.Which of the statements given above are correct?
Consider the following statements about the Rashtriya Gokul Mission:I.It is important for the upliftment of rural poor, as majority of low producing indigenous animals are with small and marginal farmers and landless labourers.II.It was initiated to promote indigenous cattle and buffalo rearing and conservation in a scientific and holistic manner.Which of the statements given above is/are correct?
Consider the following statements:Statement I: Studies indicate that carbon dioxide emissions from cement industry account for more than 5% of global carbon emissions.Statement II: Silica-bearing clay is mixed with limestone while manufacturing cement.Statement III: Limestone is converted into lime during clinker production for cement manufacturing.Which one of the following is correct in respect of the above statements?
Consider the following statements:Statement I: At the 28th United Nations Climate Change Conference (COP28), India refrained from signing the 'Declaration on Climate and Health'.Statement II: The COP 28 Declaration on Climate and Health is a binding declaration; and if signed, it becomes mandatory to decarbonize health sector.Statement III: If India's health sector is decarbonized, the resilience of its health- care system may be compromised.Which one of the following is correct in respect of the above statements?
Consider the following statements:Statement I: Scientific studies suggest that a shift is taking place in the Earth's rotation and axis.Statement II: Solar flares and associated coronal mass ejections bombarded the Earth's outermost atmosphere with tremendous amount of energy.Statement III: As the Earth's polar ice melts, the water tends to move towards the equator.Which one of the following is correct in respect of the above statements?
Consider the following statements:Statement I: Article 6 of the Paris Agreement on climate change is frequently discussed in global discussions on sustainable development and climate change.Statement II: Article 6 of the Paris Agreement on climate change sets out the principles of carbon markets.Statement III: Article 6 of the Paris Agreement on climate change intends to promote inter-country non-market strategies to reach their climate targets.Which one of the following is correct in respect of the above statements?
Which one of the following launched the 'Nature Solutions Finance Hub for Asia and the Pacific'?
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 sequestration.II.It can be a valuable approach for plastic production and in food processing.III.In aviation, it can be a source of carbon for combining with hydrogen to create synthetic low-carbon fuel.Select the correct answer using the code given below
Regarding Peacock tarantula (Gooty tarantula), consider the following statements:I.It is an omnivorous crustacean.II.Its natural habitat in India is only limited to some forest areas.III.In its natural habitat, it is an arboreal species.Which of the statements given above is/are correct?
Consider the following statements:I.Carbon dioxide (CO2) emissions in India are less than 0.5 t CO2/ capita.II.In terms of CO2 emissions from fuel combustion, India ranks second in Asia-Pacific region.III.Electricity and heat producers are the largest source of CO2 emissions in India.Which of the statements given above is/are correct?
Consider the following pairs:Plant DescriptionI.Cassava : Woody shrubII.Ginger : Herb with pseudostemIII.Malabar spinach : Herbaceous climberIV.Mint : Annual shrubV.Papaya : Woody shrubHow many of the above pairs are correctly matched?
With reference to the planet Earth, consider the following statements:I.Rain forests produce more oxygen than that produced by oceans.II.Marine phytoplankton and photo-synthetic bacteria produce about 50% of world's oxygen.III.Well-oxygenated surface water contains several folds higher oxygen than that in atmospheric air.Which of the statements given above is/are correct?
Consider the following types of vehicles:I.Full battery electric vehiclesII.Hydrogen fuel cell vehiclesIII.Fuel cell-electric hybrid vehiclesHow many of the above are considered as alternative powertrain vehicles?
With reference to Unmanned Aerial Vehicles (UAVs), consider the following statements:I.All types of UAVs can do vertical landing.II.All types of UAVs can do automated hovering.III.Al types of UAVs can use battery only as a source of power supply.How many of the statements given above are correct?
In the context of electric vehicle batteries, consider the following elements:I.CobaltII.GraphiteIII.LithiumIV.NickelHow many of the above usually make up battery cathodes?
Consider the following:I.Cigarette buttsII.Eyeglass lensesIII.Car tyres How many of them contain plastic?
Consider the following substances:I.EthanolII.NitroglycerineIII.Urea Coal gasification technology can be used in the production of how many of them?
What is the common characteristic of the chemical substances generally known as CL- 20, HMX and LLM-105, which are sometimes talked about in media?
Consider the following statements:I.It is expected that Majorana l chip will enable quantum computing.II.Majorana l chip has been introduced by Amazon Web Services (AWS).III.Deep learning is a subset of machine learning.Which of the statements given above are correct?
With reference to monoclonal antibodies, often mentioned in news, consider the following statements:I.They are man-made proteins.II.They stimulate immunological function due to their ability to bind to specific antigens.III.They are used in treating viral infections like that of Nipah virus.Which of the statements given above are correct?
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 transcriptional activity in host cells.How many of the statements given above are correct?
Consider the following statements:Statement I: Activated carbon is a good and an attractive tool to remove pollutants from effluent streams and to remediate contaminants from various industries.Statement II: Activated carbon exhibits a large surface area and a strong potential for adsorbing heavy metals.Statement III: Activated carbon can be easily synthesized from environmental wastes with high carbon content.Which one of the following is correct in respect of the above statements?