Crops Leave a Comment / Quiz / By rajeevvkalra 2 Crops 1 / 20 Which crop needs standing water in fields? Rice Wheat Mustard 2 / 20 Which of these is an organic fertilizer? Compost Urea NPK 3 / 20 Which crop improves soil fertility by nitrogen fixation? Pulses Rice Wheat 4 / 20 Why is crop rotation practiced? To maintain soil fertility To increase irrigation To reduce harvesting time 5 / 20 Which method is used to remove weeds? Weeding Sowing Harvesting 6 / 20 Which is a commercial crop? Cotton Wheat Paddy 7 / 20 What is the main purpose of irrigation? To supply water to crops To remove weeds To loosen the soil 8 / 20 What do we call unwanted plants in a field? Weeds Crops Fertilizers 9 / 20 Which tool is used for sowing seeds mechanically? Seed drill Plough Hoe 10 / 20 What is the process of loosening soil called? Ploughing Harvesting Threshing 11 / 20 Which method conserves water during irrigation? Drip irrigation Flood irrigation Sprinkler irrigation 12 / 20 Which is an example of a Kharif crop? Maize Barley Peas 13 / 20 Which crop is mainly grown in rainy season? Rice Wheat Mustard 14 / 20 Which agricultural practice involves cutting and gathering mature crops? Harvesting Sowing Threshing 15 / 20 Which factor is most important for seed germination? Moisture Light Wind 16 / 20 What is the full form of NPK in fertilizers? Nitrogen, Phosphorus, Potassium Nickel, Potassium, Krypton Nitrite, Phosphate, Krypton 17 / 20 Which equipment is used for harvesting crops? Sickle Spade Axe 18 / 20 Why is threshing done after harvesting? To separate grains from chaff To plough the field To sow new seeds 19 / 20 Which of the following is a Rabi crop? Wheat Paddy Maize 20 / 20 Which nutrients do fertilizers mainly provide? Nitrogen, Phosphorus, Potassium Carbon, Hydrogen, Oxygen Iron, Zinc, Copper Your score is LinkedIn Facebook Twitter VKontakte
