More Questions on Agriculture And Soil in India
- Q. Salinization occurs when the irrigation water accumulated in the soil evaporates, leaving behind salts and minerals. What are the effects of salinization on the irrigated land?
A)It raises the water table
B)It greatly increases the crop production
C)It makes some soils impermeable
D)It fills the air spaces in the soil with water
Answer: It makes some soils impermeable
- Q. Which of the following is/are not the characteristics of red soils? I. They are derived from weathering of old crystalline and metamorphic rocks II. They contain iron oxides III. They have high water retention capacity IV. They have high nitrogen content
A)Only IV
B)II and III
C)Only III
D)III and IV
Answer: III and IV
- Q. Which is the chief characteristic of the soil of the Indo-Gangetic plain?
A)It is formed of peninsular rocks
B)It is derived from Himalayan rocks
C)It is rich in humus
D)It is derived from local rocks
Answer: It is derived from Himalayan rocks
- Q. Golden Fibre refers to
A)Jute
B)Hemp
C)Cotton
D)Nylon
Answer: Jute
- Q. Which of the following is a rabi crop?
A)Maize
B)Cotton
C)Mustard
D)Rice
Answer: Mustard
- Q. Which one of the following groups of crops is grown in India during the Rabi season?
A)Barley, maize, rice
B)Wheat, barley, gram
C)Rice, maize, wheat
D)Millet, gram, rice
Answer: Wheat, barley, gram
- Q. Rotation of crops mean
A)Two or more crops are grown simultaneously to increase productivity
B)Growing of different crops in succession to maintain soil fertility
C)Some crops are grown again and again
D)None of the above
Answer: Growing of different crops in succession to maintain soil fertility
- Q. Consider the following statements: 1. India is the original home of the cotton plant. 2. India is the first country in the world to develop hybrid cotton variety leading to increased production. Which of these statements is/are correct ?
A)Both 1 and 2
B)Only 1
C)Only 2
D)Neither 1 nor 2
Answer: Both 1 and 2
- Q. Consider the following statements: 1. India ranks first in the world in fruit production. 2. India ranks second in the world in the export of tobacco. Which of these statements is/are correct?
A)Both 1 and 2
B)Only 1
C)Only 2
D)Neither 1 nor 2
Answer: Both 1 and 2
- Q. Which of the following is not produced in the season of kharif?
A)Jau and Mustard
B)Millet and Rice
C)Maize and Jowar
D)Jowar and Rice
Answer: Jau and Mustard
- Q. In which of the state land with maximum area is unusable?
A)Madhya Pradesh
B)Rajasthan
C)Gujarat
D)Jammu and Kashmir
Answer: Rajasthan
- Q. Green Revolution is related to which Crop
A)Pulses
B)Rice
C)Wheat
D)Sugercane
Answer: Wheat
- Q. In India, during the last decade, the total cultivated land for which one of the following crops has remained more or less stagnant?
A)Pulses
B)Rice
C)Oilseeds
D)Sugarcane
Answer: Pulses
- Q. The red colour of red soil is due to
A)Iron
B)Nitrogen
C)Humus
D)Copper
Answer: Iron
- Q. The approximate representation of land use classification in India is
A)Net area sown 43%; forests 29%; other areas 28%
B)Net area sown 25%; forests 33%; other areas 42%
C)Net area sown 58%; forests 17%; other areas 25%
D)Net area sown 47%; forests 23%; other areas 30%
Answer: Net area sown 47%; forests 23%; other areas 30%
- Q. The plantation in a huge manner to prevent soil erosion is called
A)Strip Farming
B)Shelter Belts
C)Contour Farming
D)Forestation
Answer: Shelter Belts
- Q. The share of food crops in India’s total production is almost?
A)70
B)50
C)60
D)80
Answer: 70
- Q. The Step farming is performed on
A)Terrace
B)Slopes of Hills
C)In Dry Areas
D)Peak of the Hills
Answer: Slopes of Hills
- Q. Which one of the following is the characteristic vegetation of regions between the snow line and about 3000 meters above mean sea level of the Himalayan region?
A)A few dwarf shrubs
B)Thick forests of birch, fir, spruce and other trees
C)Forests of oak, deodar, chestnut and maple trees
D)Forests of khair, sandalwood, palas and other trees
Answer: Forests of oak, deodar, chestnut and maple trees
- Q. The soils which have supported agriculture for centuries without much manuring or fallowing are
A)Black and alluvial soils
B)Alluvial and late rite soils
C)Red and laterite soils
D)Laterite and black soils
Answer: Black and alluvial soils
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