MCQs Series From Arun Katayan Book For All Agri Competitive Exams (Part - 02)

MCQs Series From Arun Katayan Book For All Agri Competitive Exams (Part - 02) 

Hello Aspirants, here we are with MCQs Series From Arun Katayan Book For All Agri Competitive Exams like MCAER PG CET, BHU PET, IBPS AFO, ICAR JRF & other Agri Entrances! Here you will get 20 MCQs in Each part & we will cover both Arun Katayan Volume I & II throgh this series. Thes MCQs will surely helpful for your exam preparation!


1. Which one of the following concentrated organic manures has maximum phosphorus content ?





Answer : (D) Guano

 

2. The nitrogenous fertilizer manufactured in India which occupies the first place in production to-day is :





Answer : (C) Urea

 

3. Which one of the following fertilizer is least hygroscopic:





Answer : (C) Diammonium phosphate

 

4. The strongest chemical agent for breaking dormancy is :





Answer : (A) Potassium nitrate

 

5. The optimum cardinal temperature points for germination of rice seeds are:





Answer : (C) 30-32 degree celsius

 

6. Interveinal chlorosis of the younger leaves of the plant is the characteristic symptom of:





Answer : (C) Iron deficiency

 

7. The rice variety containing "Dee-geo-woo -gen gene" is :





Answer : (D) IR-8

 

8. Which one of the following soils is best for vegetable cultivation?





Answer : (B) Sandy loam

 

9. Which one of the following groupes of crops is most suitable and recommended for intercropping in the young orchards?





Answer : (D) short duration legume vegetables

 

10. The main objective of growing intercrops with the main fruit crop is to :





Answer : (D) Get additional income

 

11. The two important principles of extension education are :





Answer : (A) Participation and leadership

 

12. Puppet show in villages as a method for transfer of technology is an example of :





Answer : (B) Group media

 

13. A farmer is to select suitable crops for a drought prone unirrigated area. Which one of the following groups of crops should be choose for mixed cropping ?





Answer : (C) Sesame, Sorghum/Pearl millet , niger

 

14. Imperata cylindrica is associated with :





Answer : (B) Tea

 

15. According to modern concepts, the major function of inter -row tillage is:





Answer : (A) Moisture conservation through soil mulching

 

16. 'Ratooning' is practised as a matter of routine in :





Answer : (C) Sugarcane And Napier grass

 

17. In high P-fixing soils, water soluble phosphatic fertilizers are applied to the crops essentially as:





Answer : (D) Top dressing

 

18. Spreading varieties of groundnut are preferred in area receiving late rains in the kharif season, because :





Answer : (A) They are of longer duration

 

19. Which one of the following parts of the tobacco plant synthesises nicotine ?





Answer : (A) Root

 

20. Which one of the following organic manures has the narrowest C/N ratio ?





Answer : (D) Groundnut cake

 

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