Quiz on AgronomyCrop and environment Quiz-4 - December 31, 2020 | December 31, 2020 - AgriScan 1 minute read QUIZ STARTResults #1. Plant growth inhibited when wind sped goes above ______ ? 50 kmph 15 kmph 100 kmph 10 kmph #2. Albedo of rice crop is ______ ? 12 5 19 26 #3. The door of Stevenson screen faces towards ________? East West North South #4. Extinction co-efficient of rice crop is ________ ? 0.50 0.65 0.84 0.34 #5. Day degree or heat unit is calculated over which temperature? Maximum Temperature Base Temperature Optimum Temperature Cardinal Temperature #6. Which of the following instrument measures RH inside room? Assmann psychrometer Hair hygrometer Heliograph Hygrograph #7. Which of the following instrument contains alcohol inside it? Maximum thermometer Kipp radiometer None Minimum thermometer #8. Which among the following is the tallest meteorological instrument? Sunshine recorder Micro climatic post Stevenson screen Wind vane #9. Diameter of USWB Class A open pan evaporimeter is __________ ? 12.7 cm 120.7 cm 20.3 cm 10 cm #10. Unit of measurement for bright sunshine duration is _________ ? mm or Hg Hours Milibar Okta Previous Finish
