Haryana Board 12th Class Agriculture (English) Previous Year Question Paper

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Haryana Board 12th Class Agriculture (English) Previous Year Question Paper

1. Write about introduction of Agriculture. How ‘Agriculture’ word derived?

2. On what bases fertility of soil have been classified and in how many classes are there and what is the nutrient index value of each class?

3. Write a short note on chemical fertilizers & organic fertilizers.

4. Which are main nutrients required by plants to grow? Name at least eight nutrients.

5. Answer any six questions out of the following seven. Each question carries 3 marks :

(a) What do you mean by sustainable crop production?

(b) What do you mean by irrigation?

(c) What is Drainage? Define it.

(d) What do you mean by weed control?

(e) Explain the classification of crops on the basis of their utility.

(f) Which is the proper sowing time of Gram & Bajra? Explain in brief.

(g) Name any three improved varieties of mustard (Sarson).

6. Answer any nine questions out of the following ten. Each question carries 2 marks :

(a) Which are the improved varieties of Wheat, Paddy & Cotton in our State?

(b) Name any two varieties of Ber.

(c) Name any two vegetables sown by transplanting.

(d) Write the names of two flowers grown in our State.

(e) Write the names of any two leafy vegetables.

(f) Tell the names of fruits where pruning is required.

(g) Name the two crops whose seeds yield oil.

(h) Name any four States where Sugarcane is grown in plenty.

(i) Name any two fertilizers which provides Potash.

(j) Name any two drain rivers of Haryana.

7. (a) Fill in the blanks of the following questions. Each question carries 1 mark:

(i) India ………… enough good grain storage capacity.
(ii) Growth of weed is …………… in Kharif as compare to Rabi.
(iii) Soyabean is not ………. of our State.
(iv) Water level is …………. in dry land areas.
(v) Sandy soils have ………. water holding capacity.
(vi) Zinc is ……………. for crop cultivation.
(vii) Crop rotation is good for weed ……….. .

(b) Select the correct answer from given four options of the following multiple choice questions:

(vii) What is the best pH of soil for cultivation?

(a) 4.5 to6.5 pH
(b) 8.5 to 10.5pH
(c) 7.0 to8.5pH
(d) 6.5 to 7.5 pH

(ix) Which is the best soil structure of the following?

(a) Loamy soils
(b) Sandy-loam soils
(c) Sandy soils
(d) Alluvial soils

(x) What is the C : N (Carbon : Nitrogen) ratio of the following?

(a) 3 to 12
(b) 5 to 25
(c) 12 to 18
(d) 5 to 21

(xi) Drainage is most important, in which situation?

(a) Sandy soils
(b) Sodic soils
(c) Canal
(d) Black soils

(xii) Which major weed found/grown in Wheat crop?

(a) Bathu
(b) Hirankhuri
(c) Wild cat
(d) Chatari-Matari