Precision Agriculture and Automation MCQs

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1. : Precision agriculture mainly aims at:
(A) Increasing uniform crop practices
(B) Site-specific crop management
(C) Random fertilizer application
(D) Traditional farming

2. : Which technology is most commonly used in precision agriculture for location tracking?
(A) GPS
(B) Radio
(C) Solar cells
(D) Lasers only

3. : Which of the following is NOT a component of precision agriculture?
(A) Remote sensing
(B) GIS (Geographic Information System)
(C) Manual broadcasting of seeds
(D) Variable rate technology

4. : Automation in agriculture is mainly achieved by:
(A) Tractors only
(B) Robotics and smart machinery
(C) Human labor
(D) Flood irrigation

5. : Which type of drones are used in precision farming?
(A) Surveillance drones only
(B) Agricultural drones for spraying and monitoring
(C) Toy drones
(D) Military drones

6. : Precision agriculture is also called:
(A) Sustainable farming
(B) Smart farming
(C) Organic farming
(D) Subsistence farming

7. : Which sensor is used to detect soil moisture in precision agriculture?
(A) Gyroscope sensor
(B) Tensiometer
(C) Temperature sensor
(D) Smoke sensor

8. : Variable Rate Technology (VRT) in precision agriculture is used for:
(A) Broadcasting seeds randomly
(B) Applying inputs according to field variability
(C) Harvesting manually
(D) Weeding by hand

9. : The main benefit of precision agriculture is:
(A) Higher input cost
(B) Reduced efficiency
(C) Optimized resource use and higher yields
(D) Uniform application of water

10. : GIS is mainly used in agriculture for:
(A) Mapping and analyzing field variability
(B) Irrigating crops
(C) Pesticide spraying manually
(D) Seed broadcasting

11. : Which of the following is a key automation technology in modern agriculture?
(A) Self-driving tractors
(B) Bullock carts
(C) Hand plough
(D) Manual harvesting

12. : Which type of irrigation is commonly automated in smart farming?
(A) Furrow irrigation
(B) Flood irrigation
(C) Drip irrigation
(D) Canal irrigation

13. : Which technology is used in drones for crop health monitoring?
(A) Thermal imaging and multispectral cameras
(B) Manual photography
(C) Smoke detection
(D) Satellite TV signals

14. : Precision agriculture reduces:
(A) Productivity
(B) Water and fertilizer wastage
(C) Crop quality
(D) Technology efficiency

15. : Automation in harvesting is mainly done using:
(A) Combine harvesters and robotic harvesters
(B) Sickles
(C) Oxen
(D) Hand picking only

16. : Which technology enables real-time monitoring of crops in precision agriculture?
(A) IoT (Internet of Things)
(B) Radio broadcast
(C) Manual scouting
(D) Hand-written records

17. : The use of drones in spraying pesticides helps in:
(A) Uniform application and reduced exposure to farmers
(B) Increasing farmer exposure
(C) Random pesticide use
(D) Manual wastage

18. : Which crop parameter can be monitored by NDVI (Normalized Difference Vegetation Index)?
(A) Soil salinity
(B) Crop health and vigor
(C) Seed size
(D) Grain hardness

19. : Which of the following is NOT a benefit of automation in agriculture?
(A) Labor cost reduction
(B) Increased precision
(C) Increased time consumption
(D) Enhanced efficiency

20. : Automated milking systems are also known as:
(A) Hand-milking machines
(B) Robotic milking systems
(C) Manual dairy systems
(D) Animal-driven devices

21. : Which precision agriculture technique helps in predicting yield?
(A) GIS mapping
(B) Yield monitoring
(C) Drip irrigation
(D) Soil tillage

22. : The main limitation of precision agriculture in developing countries is:
(A) High technology cost
(B) Low labor cost
(C) Abundant technology access
(D) Government support

23. : Automated weeding is performed using:
(A) Laser and robotic weeders
(B) Hand hoe
(C) Bullock cart
(D) Manual uprooting

24. : Smart sensors in precision agriculture can measure:
(A) Soil nutrients, pH, and moisture
(B) Satellite television signals
(C) Rainfall only
(D) Airplane altitude

25. : Precision agriculture mainly contributes to:
(A) Sustainable farming and resource conservation
(B) Overuse of chemicals
(C) Random input use
(D) Lower profitability