Title: Yield monitoring and mapping
Course: MASTER-AGRI-1172-HB-2017-Malone > Section: Yield monitoring and mapping

The quiz for this module contains 14 multiple choices and true/false questions. Students will have one attempt and a 30 minute time limit to complete the quiz.

This quiz has a point value of: 20 points

Q: On an Impact based yield monitor system we hook up to four sensors.  Which one listed below do we not hook up to?
- Impact sensor
- Header speed
- Elevator shaft speed
- Moisture sensor
- GPS Speed
A: Header speed
If right: Your answer is correct.
If wrong: Your answer is incorrect.

Q: What is the correct way to calibrate an impact based yield monitor system?
- Input truckload weights as they go to town
- Weigh multiple 100 bushel loads at different flow rates
- Weight a single 100 bushel load
- Weigh multiple 1000 bushel loads at the same speed
- None of the above
A: Weigh multiple 100 bushel loads at different flow rates
If right: Your answer is correct.
If wrong: Your answer is incorrect.

Q: Which of the follow could you not use yield data for?
- vehicle tracking
- Record Keeping
- Harvest Logistics
- Hybrid management
- Farm research
A: vehicle tracking
If right: Your answer is correct.
If wrong: Your answer is incorrect.

Q: The first company to release a commercial yield monitor was _____________?
- Case New Holland
- John Deere
- Gleaner
- Ag Leader
- Trimble
A: Ag Leader
If right: Your answer is correct.
If wrong: Your answer is incorrect.

Q: The preseason calibrations on a yield monitor consist of all but one of the following.
- Moisture
- Vibration
- Temperature
- Header height
- Transmission speed
A: Moisture
If right: Your answer is correct.
If wrong: Your answer is incorrect.

Q: A yield monitor needs swath width, vehicle speed, moisture sensor, and crop flow to calculate yield.
- True
- False
A: True

Q: Impact yield monitors are the industry standard in the U.S,
- True
- False
A: True

Q: A photoelectric yield monitors main weakness is wet corn.
- True
- False
A: False

Q: The calibration method of an impact yield monitor system involves taking the weight off a single load of grain and entering into the monitor to compare to what the sensor read.
- True
- False
A: False

Q: The best way to measure moisture is to capture the grain around the sensor before letting it back into the clean grain elevator.
- True
- False
A: True

Q: Two types of yield monitors are Impact based and flow based.
- True
- False
A: False

Q: A primary weakness of an Impact yield sensor is test weight.
- True
- False
A: False

Q: A photoelectric yield monitor accuracy is affected by changes in test weight.
- True
- False
A: True

Q: An Elevator mount unit consists of a moisture sensor, proximity sensor, and auger/motor.
- True
- False
A: True