BSEB Class XII Agriculture Model Question Paper 2017 : biharboard.ac.in
Organisation : Bihar School Examination Board (BSEB)
Class : XII
Paper: Agriculture
Document Type : Model Question Papers
Year : 2017
Website : http://www.biharboard.ac.in/model-question-papers/
Download Question Paper : https://www.pdfquestion.in/uploads/10277-Agriculture.pdf
Agriculture Model Question Paper :
Time : 3 Hours 15 minutes
Full marks : 70
Instructions to the candidate :
1. Candidates are required to give their answers in their own words as far as practicable.
2. Figures in the right hand margin indicate full marks.
3. Write group number and question number with every answer
Related : BSEB Class XII Geography Model Question Paper 2017 : www.pdfquestion.in/10265.html
(Section-I) :
The following question Nos. 1 to 28 there is only one correct answer against each queston. For each question, mark the correct option on the answer sheet) : 28×1=28
1. Not the example of Annual crop :
(a) wheat
(b) onion
(c) gram
(d) mustard
2. Small size seed crop is / are :
(a) cauliflower
(b) maize
(c) wheat
(d) gram
3. variety of September Arhar :
(a) Sharad
(b) Bahar
(c) Malviya
(d) Narendra Arhar
4.Botanical name of wheat is :
(a) Oryza sativa
(b) Zea mays
(c) Triticum aestivum
(d) Cajanus cajan
5. Disease of Groundnut crop :
(a) Loose smut
(b) Tikka disease
(c) Wilt disease
(d) Collar rot
6. Type of cropping system is :
(a) Mono-cropping system
(b) Multiple-cropping system
(c) Both (a) and (b)
(d) None of these
7. Varieties of Pea crop :
(a) Rachna
(b) Aparna
(c) Pusa Prabhat
(d) All of these
8. Reclamation of Acid Soils by :
(a) CaO and MgO
(b) Ca(OH)2 and Mg(OH)2
(c) CaCO3 and MgCO3
(d) None of these
9. Due to physical effect of lime on soil :
(a) Increase in soil P.H
(b) Increase in Infiltration or percolation
(c) High decomposition of carbonic matter
(d) Bacterial activity increase
10. Rabi weed is :
(a) Agremone maxicana
(b) Trianthema mongyna
(c) Boerhavia diffusa
(d) Commelina nudiflora
11. Example of contact herbicide :
(a) 2] 4] 5&D
(b) MCPA
(c) Kock
(d) All of these
12. Nitrogen in oil-cake is :
(a) 0.8 – 2.0%
(b) 2.0 – 7.0%
(c) 1.0 – 2.0%
(d) 0.5 – 0.6%
13. Forest area out of total geographical area of Bihar is approx. :
(a) 6.59%
(b) 12.52%
(c) 2.34%
(d) 15.33%
14. Total geographical area (lakh hectare) of Bihar is :
(a) 43.59
(b) 93.59
(c) 109
(d) 115.09
15. “National Fruit” of India is :
(a) Apple
(b) Mango
(c) Banana
(d) Guava
16. Hybrid variety of mango :
(a) Mallika
(b) Amrapali
(c) Both (a) and (b)
(d) Prabhashankar
17. Papaya belong to family :
(a) Caricaceae
(b) Musaceae
(c) Myrtaceae
(d) Rutaceae
18. Hybrid variety of coconut :
(a) Chaugat
(b) Kerashree
(c) Malyan
(d) Dwalf green
19. Number of chromosome (2N) in cauliflower :
(a) 18
(b) 28
(c) 32
(d) 48
20. Centre of origin for potato is :
(a) Europe
(b) South America
(c) India
(d) Afghanistan
Short answer type question :
1. What is cash crop?
2. Which soil will be needed for sunflower?
3. What do you mean by multi-storied cropping? Name three crops which is used for multi-storied cropping.
4. What is the effect of casting excess amount of lime in the soil?
5. Explain about cooperative farming.
6. Which types of irrigation method are done in the area of water shortage?
7. What is vegetative propagation?
8. How will you do management of fruit fly in guava?
9. Describe control and measures for main diseases of Mango.
10. Write short notes on the following :
(a) Medicinal plant
(b) Vegetative propagation in rose.
Long answer type question :
1. Classify the crops on the basis of economical importance
OR
Write about catch crops and trap crops.
2. Describe about compost, fertiliser and weeds management in paddy.
OR
Describe about seed treatment, distance of sowing and fertiliser management in the cultivation of pigeon pea (Arhar).
3. What is ornamental shrubs? Give the name of main shrubs and describe the methods of plantation.
OR
In how many parts of Medicinal plants can be classified? Describe the classification two of them?
4. Describe about the appropriate climate and soil of cultivating ginger.
OR
Describe the name of main diseases in corriander and preventive measures