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