Soil Science One Liners For All Agricultural Exams
Subject:- Soil Science
Special 30 One Liner Questions
| Questions | Answer | |
| 1 | Highest water holding capacity soil? | Clay |
| 2 | Soil colloid is a part of? | Clay |
| 3 | Tillage is difficult in which type of soil? | Clay |
| 4 | Highest pore space? | Clay soil |
| 5 | Soil plasticity exhibit in soil? | >15% clay content |
| 6 | Soil puddling exhibit in soil? | >20% clay |
| 7 | Recently formed soil order is? | Entisol |
| 8 | Zinc deficiency in rice nursery first reported at Pantnagar by? | Dr Y.L. Nene (1966) |
| 9 | Removal of excess water from soils known? | Drainage |
| 10 | Higher water use efficiency is observed in______ irrigation? | Drip |
| 11 | Trickle irrigation is also known as? | Drip |
| 12 | Drip irrigatin is introduced from? | Israel |
| 13 | Irrigation method, best suited for water scarcity condition? | Drip irrigation |
| 14 | Discharge rate of water in drip irrigation? | 1-8 lit/hr |
| 15 | Pressure in drip irrigation method? | 2.5kg/cm2 |
Soil Science One Liners
| Questions | Answer | |
| 16 | An example of pressurized irrigation method is? | Sprinkler |
| 17 | Poor quality irrigation water is not suitable for use in? | Sprinkler |
| 18 | Kernel hardness is measured by determining ? | Pearling Index |
| 19 | Study of origin, classification, morphology of soil is known as? | Pedology |
| 20 | The smallest 3D volume of a soil needed to give full representation of horizontal variability of soil is termed as? | Pedon |
| 21 | Process of mixing of soils is known as? | Pedoturbation |
| 22 | Natural soil aggregates/mass are known as? | Peds |
| 23 | Soil strength measured by? | Penetrometer |
| 24 | Vertical movement of water in soil is known as? | Percolation |
| 25 | Study of description of rocks are called? | Petrography |
| 26 | Study of rocks? | Petrology |
| 27 | study of origin of rocks? | Petrogenesis |
| 28 | Soil structure proving less porosity in soil? | Platy |
| 29 | Process of moving out of sesquioxide is known as? | Podzolization |
Soil Science One Liners
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