MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Irrigation Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which type of method is adopted for research studies on crops? |
| A. | Phytometer Method |
| B. | Lysimeter Method |
| C. | Furrow Irrigation Method |
| D. | Drip Irrigation Method |
| Answer» C. Furrow Irrigation Method | |
| 2. |
On what factors Actual Evapotranspiration depends? |
| A. | Climatological Factors |
| B. | Types of Crop |
| C. | Types of Soils |
| D. | Characteristics of Soil and Vegetation |
| Answer» E. | |
| 3. |
On what factors Potential Evapotranspiration critically depends? |
| A. | Climatological Factors |
| B. | Types of Crop |
| C. | Types of Soils |
| D. | Vegetation |
| Answer» B. Types of Crop | |
| 4. |
Which type of soil has less ratio of AET/PET than the other? |
| A. | Clayey Soil |
| B. | Sandy Soil |
| C. | Alluvial Soil |
| D. | Black Soil |
| Answer» C. Alluvial Soil | |
| 5. |
By what number should the value from the phytometer method be multiplied when it comes to obtain possible field results? |
| A. | 5 |
| B. | 6 |
| C. | 9 |
| D. | A Constant Number |
| Answer» E. | |
| 6. |
A crop is being tested in the lab to its loss due to transpiration. Given that initial weight of instrument is 100 kgs, and final mass of instrument is 150 kgs. The amount of water added during full growth of plant is 70 kgs. Find the loss due transpiration when the method used is phytometer method? |
| A. | 20 kgs |
| B. | 15 kgs |
| C. | 25 kgs |
| D. | 10 kgs |
| Answer» B. 15 kgs | |
| 7. |
Given information is that total mass of water required for the growth of a plant is 285 kgs, and mass of the marketed crop is 19 kgs. Find the transpiration ratio? |
| A. | 12 |
| B. | 16 |
| C. | 25 |
| D. | 15 |
| Answer» E. | |
| 8. |
In transpiration ratio what type of crop is considered to be weighed, for mass of dry matter produced? |
| A. | Marketed Crop |
| B. | Cash Crop |
| C. | Horticulture Crop |
| D. | Plantation Crop |
| Answer» B. Cash Crop | |
| 9. |
On what factor does transpiration ratio depends on? |
| A. | Water |
| B. | Soil |
| C. | Air |
| D. | Moisture |
| Answer» B. Soil | |
| 10. |
On which factor does the transpiration loss also depends on? |
| A. | Available Moisture |
| B. | Type of Soil |
| C. | Type of Irrigation |
| D. | Method of Irrigation |
| Answer» B. Type of Soil | |
| 11. |
Total transpiration about 95% occurs during the day alone. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 12. |
Which protein in the leaf of the plant utilize carbon dioxide and produce carbohydrates? |
| A. | Chloroplasts |
| B. | Stomata |
| C. | Xylene |
| D. | Leaf |
| Answer» B. Stomata | |
| 13. |
Transpiration process is an integral part of the main process called photosynthesis. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 14. |
What is the process of a plant called, through which it leaves water? |
| A. | Photosynthesis |
| B. | Transpiration |
| C. | Evapotranspiration |
| D. | Chlorosis |
| Answer» C. Evapotranspiration | |
| 15. |
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 |
| Answer» B. False | |