Environmental Studies ยท Computer Knowledge

Geospatial and Monitoring Technology

1,579 Questions

Geospatial technology involves tools and methods used to map, monitor, and analyze the Earth. This section covers remote sensing, geographic information systems, and environmental monitoring networks. These topics are crucial for civil services and state level examinations.

Remote sensing techniquesGIS applicationsEnvironmental monitoringDigital elevation modelsSatellite communication

Geospatial and Monitoring Technology Questions

Multiple choice

Which component of a self-driving car is responsible for perceiving the surrounding environment?

  1. Sensors

  2. Actuators

  3. Controller

  4. Powertrain
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sensors, such as cameras, radar, and lidar, are used to collect data about the surrounding environment, including other vehicles, pedestrians, and road conditions.

Multiple choice

Which technology is commonly used in self-driving cars for object detection and classification?

  1. Computer Vision

  2. Lidar

  3. Radar

  4. Ultrasonic Sensors
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Computer Vision, involving the use of cameras and deep learning algorithms, is widely used in self-driving cars for object detection and classification.

Multiple choice

Which sensor technology is primarily used for measuring the distance and velocity of objects around a self-driving car?

  1. Radar

  2. Lidar

  3. Ultrasonic Sensors

  4. Cameras
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Radar technology is commonly used in self-driving cars to measure the distance and velocity of objects in the surrounding environment.

Multiple choice

What are some of the emerging technologies that hold promise for reducing bycatch and incidental mortality?

  1. Acoustic deterrents

  2. Selective fishing gear

  3. Real-time monitoring systems

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Acoustic deterrents, selective fishing gear, and real-time monitoring systems are among the emerging technologies that show promise for reducing bycatch and incidental mortality.