Agricultural Questions | IBPS AFO | NABARDS | ASCO | JRF | Pre-PG part 2

Agricultural Questions | IBPS AFO | NABARDS | ASCO | JRF | Pre-PG Part 2 | AgriTech(All about Agriculture)

Agricultural Questions Part 2

Agricultural Questions Part 2

1. Production of microspores and megaspores is known as:

• Apomixis
• Fertilization
• Gametogenesis
• Sporogenesis

2. The process by which pollen grains are transferred from anthers to stigma is referred as :

• Regeneration
• Pollination
• Hybridization
• Crossing over

3. Opening of flowers only after the completion of pollination is known as chasmogamy, This also promotes___

• Allogamy
• Self pollination
• Cross pollination
• None of these

4. Hinderance to self-pollination due to some physical barriers such as presence oh hyline membrane around the anther is known as 

• Dicliny
• Dichogamy
• Herkogamy
• Self incompatibility

5. A condition in which pollination and fertilization take place in an unopened flower is termed as:

• Cleistogamy
• Chasmogamy
• Homogamy
• Apogamy

6. Photosynthesis is a process in which light energy is convert into _____

• Chemical energy
• Thermal energy
• Kinetic energy
• Photon energy

7. Which one of the following factors cause an increase in transpiration rate 

• A cool damp windy day
• A rainy day
• A hot dry windy day
• None of these

8. Plasmolysis will occur when the cell is placed in a 

• Hypertonic solution
• Hypotonic solution
• Isotonic solution
• Acidic solution

9. Aerobic respiration is more advantageous to a large organism than anaerobic because aerobic respiration :

• Release more energy from an equal amount of nutrients
• Does not required molecular oxygen and hydrogen
• Produces oxygen as a waste product
• Does not required light

10. The solute transport into the cells is strongly dependent on _____ and ability of cells to respire aerobically and to produce it.

• DNA
• RNA
• ADP
• ATP

11. AGMARK was established in which year:

• 1937
• 1945
• 1950
• 2000

12. Depth of water required by a crop is technically knowns as :

• Duty
• Delta
• Base period
• None of these

13. Which of the following index is useful to directly assess the rate of dry matter production per unit land area :

• Relative growth rate index
• Co2 assimilation rate index
• Net assimilation rate index
• Crop growth rate index

14. World Food Day is celebrated on 16th October, while World Food Safety Day is celebrated on:

• 4 June
• 5 June
• 6 June
• 7 June

15. Inter cropping of mustard with potato is recommended in :

• Maximum series
• Additive series
• Replacement series
• Replacement cum Additive series

16. Which of the following crop is also known as unpredictable legumes:

• Groundnut
• Bengal gram
• Chick pea
• Pigeon pea

17. The process of moving air at flow rate through stored grain to maintain its quality is known as :

• Recession
• Sublimation
• Respiration
• Aeration

18. Flowering in plants is controlled by:

• Solarization
• Vernalization
• Photoperiodism
• Fumigation

19. The trapping agent in gram staining kit is:

• Crystal solution
• Iodine solution
• Safranin
• Ethanol

20. Farmer having sufficient potential for developing their lot but are still in primitive stage of agriculture is called as:

• Landless farmer
• Trodden farmer
• Mofussil farmer
• Affluent farmer

Agricultural Questions Part 1

Agricultural Questions Part 3

GENERAL AGRICULTURE 

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