Certificate In Horticulture Organic Farming

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Online Examination Detail:
Duration- 60 minutes.
Number of Questions- 30. (Multiple Choice Questions).
Maximum Marks- 100, Passing Marks- 40%.
There is no negative marking.

Candidate Details

NameEmailPhone Number

1 / 30

1. This is not included in organic farming

A. crop rotation

B. chemical fertilizer

C. green manures

D. compost and farmyard manures

2 / 30

2. Which of the following is most tolerant among cereals and millets?

A. Madua

B. Til

C. Bajra

D. Finger millet

3 / 30

3. What is the other name for wonder crop?

A. Cotton

B. Soya bean

C. Sesame

D. Groundnut

4 / 30

4. For paddy, the best fertilizer is

A. Bacillus polymyxa

B. Bacillus megaterium

C. Azolla pinnata

D. Rhizobium meliloti

5 / 30

5. Appropriate use of cow dung is made in

A. medicine

B. fuel

C. manure

D. building/construction material

6 / 30

6. Green manure plants are

A. Poaceae

B. Solanaceae

C. Leguminosae

D. Composita

7 / 30

7. Composted manure is formed from

A. farm and household refuse

B. animal refuse and rotten vegetables

C. organic wastes from where biogas extraction takes place

D. green and farmyard manure

8 / 30

8. Which of the following is not a problem in dryland agriculture?

A. Providence of mainland and no socioeconomic constraints

B. Prolonged dryspells during crop period

C. Late onset and early cessation of rains

D. Low moisture retention capacity

9 / 30

9. What is the scientific name of Indian tobacco?

A. Nicotene

B. Nicotiana sylvestris

C. Nicotiana tabaca

D. Nicotiana Tabacum

10 / 30

10. What is a system of growing same crop on same land year after year is known as?

A. Multilevel cropping

B. Parallel Cropping

C. Monocropping

D. Relay Cropping

11 / 30

11. Maximum production of Rice is in which state?

A. West Bengal

B. Punjab

C. Karnataka

D. Bihar

12 / 30

12. Which of the following is not a property of ideotype for Dryland Farming?

A. Effective root system

B. Long growth duration

C. High yield potentiality with altered morphology

D. Drought tolerance

13 / 30

13. What are the main functions of Alley Crops?

A. Reduce soil erosion

B. Increase drought condition

C. Soil fertility restoration

D. Enhance soil productivity

14 / 30

14. Pumpkin belongs to which family?

A. Solanaceae

B. Tiliaceac

C. Cucurbitaceae

D. Malvaceae

15 / 30

15. Azolla is used as a biofertilizer as it possesses

A. humus in large quantities

B. rhizobium

C. mycorrhiza

D. cyanobacteria

16 / 30

16. Moong – Maize – Potato – Wheat is an example of which type of cropping pattern?

A. Relay Cropping Pattern

B. Sequence Cropping

C. Multilevel Cropping

D. Multitiered Cropping

17 / 30

17. Which of the following is not a property of Grasses type of weed?

A. Hollow stem having nodes and internodes

B. Triangle stem

C. Fibrous roots

D. Leaf emerges from the nodes

18 / 30

18. Green manure is

A. Maize

B. Rice

C. Sorghum

D. Sesbania

19 / 30

19. This chemical fertilizer is essential for better rhizobial nitrogen fixation

A. calcium

B. potassium

C. sodium

D. phosphorus

20 / 30

20. In children, this disease is caused due to excess nitrate fertilizers usage

A. mumps

B. jaundice

C. septicemia

D. methaemoglobinaemia

21 / 30

21. What is the scientific name of Green gram?

A. Manihotutilissima

B. Mediago sativa

C. Vignaradiata

D. Vignamungo

22 / 30

22. Pyrethrin is obtained from

A. Chrysanthemum cinerariifolium

B. Azadirachta indica

C. Urtica dioica

D. Tagetes erecta

23 / 30

23. Which of the following is not a fundamental principal of soil conservation?

A. Use of best soil crop management practices

B. Inadequate Drainage

C. Land use based on its capability

D. Conservation of soil and moisture to avoid damage to soil

24 / 30

24. Which of the following crop is South West Asian in origin?

A. Maize

B. Wheat

C. Bajra

D. Jowar

25 / 30

25. What are crops grown specifically to suppress the growth of weeds known as?

A. Paired crop

B. Skip crop

C. Soiling crop

D. Smother crops

26 / 30

26. Which of the following is not a critical stage for irrigation in wheat?

A. Flowering stage

B. Crown root initiation stage

C. Latetillering stage

D. Seedling stage

27 / 30

27. Which of the following is not a type of rice cultivated in India?

A. Winter

B. Autumn

C. Spring

D. Summer

28 / 30

28. Which of the following is an example of Relative weed?

A. Rogue weed

B. Bathua

C. Rice on wheat field

D. Patheniium

29 / 30

29. Which of the following is not a property of weeds?

A. It produces seeds in flushes

B. Compete with cultivated parts

C. Able to regenrate lost parts

D. They spread reproductively

30 / 30

30. Where is Central Agriculture University situated?

A. Manipur

B. West Bengal

C. Andhra Pradesh

D. Uttar Pradesh

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