More Questions on Agriculture And Soil in India
- Q. The soil formed by the deposition of silt brought by rivers is ________
A)Black soil
B)Alluvial soil
C)Red soil
D)Pod soil
Answer: Alluvial soil
- Q. Which of the following is the most important factor in soil formation?
A)Natural vegetation
B)Relief
C)Climate
D)Rock cover
Answer: Climate
- Q. Golden Fibre refers to
A)Jute
B)Hemp
C)Cotton
D)Nylon
Answer: Jute
- Q. Which one of the following is not essentially a species of the Himalaya vegetation?
A)Silver fir
B)Juniper
C)Mahogany
D)Spruce
Answer: Mahogany
- Q. Rabi crop is sown in
A)January - February
B)October - November
C)April - May
D)August - September
Answer: October - November
- Q. Kerala is famous for the cultivation of- 1. Coconut 2. Blackpepper 3. Rubber 4. Rice
A)2, 3 and 4
B)1, 2 and 3
C)1, 2 and 4
D)1 and 4
Answer: 1, 2 and 3
- Q. Which of the following is NOT a plantation crop?
A)Oil Palm
B)Coconut
C)Potato
D)Cashew
Answer: Potato
- 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 are true with regard to coal in India? I. Coal is found in sedimentary rocks II. The best quality of coal is lignite III. The largest and oldest coalfied in india is known as the ruhr of india IV. The Damodar river valley is popularly known as the ‘Ruhr of India’
A)I, II and IV
B)I and IV
C)I, II and III
D)II, III and IV
Answer: I, II and IV
- Q. Which of the following is a rabi crop?
A)Maize
B)Cotton
C)Mustard
D)Rice
Answer: Mustard
- Q. Why is crop rotation necessary?
A)To reduce the quantity of proteins
B)To increase the fertility of soil
C)To increase the quantity of minerals
D)To plough various types of crops
Answer: To increase the fertility of soil
- Q. Which of the statements given are correct about the soils of India : 1. High temperature during most of the year retards formation of humus 2. Soils which have humus require regular application of chemical fertilizers to remove nitrogen deficiency 3. Titanium salts in basalt impart black, colour to the soils of the Indian plateau 4. Red soils are confined to the peripheral areas of the Indian plateau
A)2 and 3
B)1 and 2
C)1, 3 and 4
D)2 and 4
Answer: 1, 3 and 4
- Q. Which of the following types of soils is found throughout India in all climatic zones?
A)Laterite soils
B)Saline and Alkaline soils
C)Red soils
D)Alluvial soils
Answer: Saline and Alkaline soils
- Q. “Jhoom” is
A)A Tribe of North-East India
B)A Folk Dance
C)A River
D)A type of Cultivation
Answer: A type of Cultivation
- Q. The soil which bleaches quickly due to rain, is called
A)Black
B)Red
C)Laterite
D)Alluvial
Answer: Laterite
- Q. Green Revolution is related to which Crop
A)Pulses
B)Rice
C)Wheat
D)Sugercane
Answer: Wheat
- Q. As we move from the Pole to the Equator along the longitude, what is true of the variety of crops and animals?
A)Variety of crops increases but that of animals decreases
B)Both increase
C)Both decrease
D)Variety of animals increases but that of crops decreases
Answer: Both increase
- Q. Which of the following can be used to correct acidic soil?
A)Vegetable compost
B)Gypsum
C)Lime
D)Calcium superphosphate
Answer: Lime
- 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
- Q. The important feature of shifting cultivation is ________
A)Change of cultivation site
B)Cultivation by transplantation
C)Cultivation of Leguminous crops
D)Rotating of crops
Answer: Change of cultivation site
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