Category Archives: Irrigation Engineering MCQ

This set of Irrigation Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Water Requirements of Crops – Soil-Moisture-Irrigation Relationship”. 1. Which zone is the most important from an irrigation point of view? a) Soil Zone b) Intermediate Zone c) Capillary Zone d) Saturation Zone 2. What is the name of water which flows under … Read more

This set of Irrigation Engineering Interview Questions and Answers focuses on “Water Requirements of Crops – Estimation of Consumptive Use – 2”. 1. Which method involves the use of crop factor? a) Penman’s equation b) Hargreaves method c) Blaney-Criddle Formula d) Tanks and Lysimeter 2. What are the dimensions of the standard class-A pan? a) … Read more

This set of Irrigation Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Water Requirements of Crops – Estimation of Consumptive Use – 1”. 1. Which formula is extensively used for estimating seasonal water requirements? a) Blaney-Criddle formula b) Hargreaves pan evaporation method c) Penman’s equation d) Christiansen formula 2. Which method is time-consuming and … Read more

This set of Irrigation Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Water Requirements of Crops – Effective Rainfall”. 1. Which of the following statement is not correct about Effective rainfall? a) It doesn’t take into consideration precipitation lost through deep percolation b) It satisfies evapotranspiration needs of the crop c) It includes surface … Read more

This set of Irrigation Engineering online test focuses on “Water Requirements of Crops – Consumptive Use of Evapotranspiration”. 1. The value of consumptive use may be different for different crops and different for the same crop at different times and places. a) True b) False 2. What is the process of a plant called, through … Read more

This set of Irrigation Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Water Requirements of Crops – Irrigation Efficiencies”. 1. Which efficiency is also called on-farm efficiency? a) Water conveyance efficiency b) Water application efficiency c) Water storage efficiency d) Water use efficiency 2. What is water conveyance efficiency? a) The ratio of the … Read more

This set of Irrigation Engineering online quiz focuses on “Optimum Utilisation of Irrigation Water”. 1. Which of the following statement is wrong? a) The O.M.C is the water content at which the yield is maximum b) Below O.M.C, the yield increases with water content to a certain value c) After O.M.C, the yield decreases with … Read more

This set of Irrigation Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Water Requirements – Crop Season and Indian Agriculture”. 1. Which of the following is not a top Cotton growing state in India? a) Gujarat b) Maharashtra c) Andhra Pradesh d) Bihar 2. Which one below is an example of the overlapping crop? … Read more

This set of Irrigation Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Water Requirements – Duty and Delta of a Crop”. 1. What is the time interval between two consecutive watering called? a) Crop Period b) Period c) Base Period d) Rotation Period 2. What is total depth of water, for complete growth of … Read more

This set of Irrigation Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Water Requirements – Crop Period or Base Period”. 1. What is the time interval between the sowing and harvesting of crops? a) Base period b) Kor period c) Crop period d) Season period 2. Crop period is approximately assumed to be the … Read more