Css Agriculture Questions And Answers - Part-3(Central Superior Service (css) ) Questions and Answers

Question 1. Availability of phosphorus is maximum at pH:
  1.    Neutral
  2.    Acidic
  3.    Alkaline
  4.    All of the above
Explanation:-
Answer: Option A. -> Neutral
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 2. Azolla is a:
  1.    Water fern
  2.    Water algae
  3.    Water bacteria
  4.    Water protozoa
Explanation:-
Answer: Option A. -> Water fern
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3. Autumn sown crop of sugarcane requires fertilizer than that of winter sown?
  1.    Equal
  2.    More
  3.    Less
  4.    Half
Explanation:-
Answer: Option B. -> More
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 4. Bacteria responsible for nitrification are:
  1.    Nitrosomonas
  2.    Nitrobacter
  3.    Above both
  4.    VAM
Explanation:-
Answer: Option C. -> Above both
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 5. Balanced fertilizer is used:
  1.    To increase production
  2.    To improve quality of seed
  3.    To maintain soil productivity
  4.    All of these
Explanation:-
Answer: Option D. -> All of these
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 6. Azotobacter spp fix nitrogen:
  1.    As symbiouts on sugarcane
  2.    As symbiouts on rice
  3.    As symbiouts on legume
  4.    In free soil
Explanation:-
Answer: Option D. -> In free soil
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 7. Barley requires _____ climate:
  1.    Cool
  2.    Dry
  3.    Humid
  4.    Hot
Explanation:-
Answer: Option A. -> Cool
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 8. Black soils are deficient in:
  1.    Potash
  2.    Iron
  3.    Nitrogen
  4.    Lime
Explanation:-
Answer: Option C. -> Nitrogen
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 9. Begasse, a by product of sugar manufacturing industry, is used for the production of:
  1.    Paper
  2.    Alcohol
  3.    Confectionaries
  4.    Glass
Explanation:-
Answer: Option B. -> Alcohol
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 10. Based on dark metabolism, glucose consumption for protein production is about _____ percent when nitrogen is provided as nitrate rather than as ammonium:
  1.    20
  2.    30
  3.    40
  4.    50
Explanation:-
Answer: Option D. -> 50
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
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