By Team EasyExamNotes

1. What is the principle behind Ocean Thermal Energy Conversion (OTEC)? a) Harnessing wave energyb) Exploiting temperature difference between warm surface water and cold deep … Read more

1. Which type of solar radiation originates from the sun and reaches the Earth’s atmosphere? A) Terrestrial solar radiationB) Extraterrestrial solar radiationC) Solar thermal conversionD) … Read more

1. Which component is essential in a grid-connected wind energy system?A) Battery storageB) InverterC) Diesel generatorD) Wind turbine Answer: B) InverterExplanation: In a grid-connected wind … Read more

1. Which of the following is a renewable energy source?A) CoalB) Natural GasC) SolarD) Oil Answer: C) SolarExplanation: Solar energy is derived from the sun … Read more

1. Which technology is primarily used for collecting data in land use land cover analysis and change detection? a) Remote sensingb) GPSc) GISd) Satellite imaging … Read more

1. What is the primary focus of the Vector Data Model? a) Representing geographic data using pixelsb) Storing data as a grid of cellsc) Describing … Read more

1. What are the main components of a Geographic Information System (GIS)? a) Hardware, software, people, datab) Maps, charts, graphs, tablesc) Longitude, latitude, altituded) Rivers, … Read more

1. Which Indian satellite is primarily used for resource monitoring and management? a) Cartosatb) IRSc) SPOTd) Ikonos Answer: b) IRS Explanation: Indian Remote Sensing (IRS) … Read more

1. What is the basic concept of remote sensing?a) Direct observation of objects or phenomena from a distant locationb) Hands-on measurement of objects or phenomenac) … Read more

1. Which type of development plan focuses on the overall growth and infrastructure of a city or region? a) Housing Planb) Master Planc) Land Use … Read more