1. Which of the following cannot be grown
in deserts of Rajasthan?
(1) Maize (2)
Bajra
2. Which of the following is the
plantation crop?
(1) Jute (2) Cotton
(3) Tea (4) Sugarcane
3. Horticulture crops are:
(1) Fruit,
Flower (2) Cereal, Pulses
(3) Tea,
Coffee (4) Groundnut,
Sunflower
4. Which of the following provides all
the three nutrients – carbohydrates, proteins, and fats?
(1) Banana (2) Groundnut
(3) Mango (4)
Apple
5. Ploughing of field is essential before sowing seeds, as
it provides:
(1) Deep
penetration of pant roots
(2) Ventilation
(3) promotes
growth of soil bacteria
(4) All
the above
6. Sowing of seeds by the seed- drill is
known as:
(1) Seed
drilling (2) Telling
(3) Lining (4) None of the above
7. Which of the following crop is sown by
seedlings?
(1) Wheat (2)
Mustard
(3) Paddy (4)
Bajra
8. Which of the following is the Kharif
crop?
(1) Wheat (2)
Maize
(3) Paddy
(rice) (4) All the above
9. Which of the following is the rabi
crop?
(1) Wheat (2)
Mustard
(3) Barley (4)
All the above
10. Kharif season lasts from:
(1) October
to March
(2) Sept.
to March
(3) June/July
– Sept.
(4) Nov.-
April
11. Rabi season lasts from:
(1)
October to March/ April
(2) Sept.
– Feb
(3) March
– July
(4)
June/July – Sept.
12. Disease and pest resistant crop
varieties are developed by:
(1) Seed
treatment (2) By
sowing seeds
(3) By
spraying pesticides (4)
By plant breeding
13. Crop variety obtained by plant
breeding is called:
(1) Hybrid (2) Dihybrid
(3) Clone (4)
None of the above
14. Crop rotation must include one:
(1) Leguminous
crop (2) Fibre crop
(3) Oil
seed crop (4) None of the
above
15. Which synthetic fertilizers has all
the three i.e. nitrogen, phosphorus and potassium?
(1) Urea (2) Ammonium nitrate
(3) NPK (4) All the above
Answers:
1
|
3
|
6
|
1
|
11
|
1
|
2
|
3
|
7
|
3
|
12
|
4
|
3
|
1
|
8
|
3
|
13
|
1
|
4
|
2
|
9
|
4
|
14
|
1
|
5
|
4
|
10
|
3
|
15
|
3
|
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