Remote Sensing

What is the definition of a map?

• A diagram representing the earth’s surface

• A collection of geographical data

• A tool used for navigation in outer space

• A device for measuring temperature

Which of the following is NOT a component of a map?

• Scale

• Legend

• Thermometer

• Compass rose

How do maps benefit travelers?

• They provide entertainment

• They help with navigation and route planning

• They predict weather changes

• They store historical data

What is the primary purpose of remote sensing?

• To study astronomical objects

• To collect information about the earth from a distance

• To amplify sound waves

• To monitor personal health

Which component of a map indicates directions?

• Legend

• Scale

• Compass rose

• Grid

How can maps be useful in education?

• By helping students understand geographical locations

• By providing real-time traffic updates

• By storing multimedia files

• By predicting future events

What is one-way remote sensing is beneficial for agriculture?

• It reduces labor costs

• It improves soil quality

• It helps in predicting the stock market

• It assists in monitoring crop health

Which of the following is a benefit of using remote sensing in disaster management?

• It provides real-time monitoring and assessment

• It can prevent all-natural disasters

• It eliminates the need for emergency services

• It increases the frequency of disasters

What does the scale on a map represent?

• The distance ratio between two points on the map and the actual distance on the ground

• The weight of the map

• The elevation of the land

• The color coding of different regions

Which of the following is an application of remote sensing in environmental monitoring?

• Monitoring local traffic

• Recording sound pollution

• Measuring indoor air quality

• Tracking deforestation