Crop Production and Management MCQ Questions Class 8 Science Chapter 1
NCERT MCQ Questions for Class 8 Science Chapter 1 Crop Production and Management. Crop Production and Management MCQ Questions with Answers from Class 8 Science.
Crop Production and Management MCQ Questions Class 8 Science Chapter 1
Crop Production and Management Multiple Choice Questions with Answers Class 8 Science Chapter 1 PDF is available.
1.) Same kind of plants cultivated at one place in a large scale , is called ____ ?
a) Crop
b) Kharif crop
c) Rabi crop
Ans. a) Crop
2.) The crop which are sown in the rainy season are called ____ ?
a) Kharif crops
b) Rabi crops
Ans. a) Kharif crops
3.) The crop which are grown in the winter season are called ____ ?
a) Kharif crops
b) Rabi crops
Ans. b) Rabi crops
4.) Soyabean is a ____ crop ?
a) Rabi crop
b) Kharif crop
Ans. b) Kharif crop
5.) An example of a rabi crop is ____ ?
a) Paddy
b) Cotton
c) Wheat
Ans. c) Wheat
6.) The process of loosening and turning of the soil is called ____ ?
a) Irrigation
b) Tilling
c) Harvesting
Ans. b) Tilling
7.) Plough is used for ____ the soil ?
a) Harvesting
b) Irrigation
c) Tilling
Ans. c) Tilling
8.) ____ is used for loosening the soil ?
a) Plough
b) Hoe
Ans. b) Hoe
9.) The use of ____ in ploughing saves labour and time ?
a) Plough
b) Hoe
c) Cultivator
Ans. c) Cultivator
10.) ____ is used for sowing seeds ?
a) Seed drill
b) Plough
c) Cultivator
Ans. a) Seed drill
11.) ____ is the organic substance obtained from decomposition of plant or animal wastes ?
a) Fertilisers
b) Manure
Ans. b) Manure
12.) Urea is a ____ ?
a) Fertiliser
b) Manure
Ans. a) Fertiliser
13.) ____ is a man-made inorganic salt ?
a) Fertiliser
b) Manure
Ans. a) Fertiliser
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14.) ____ enhances the water holding capacity of the soil ?
a) Fertilisers
b) Manure
Ans. b) Manure
15.) The supply of water to crops at regular intervals is called ____ ?
a) Irrigation
b) Tilling
c) Harvesting
Ans. a) Irrigation
16.) A modern method of irrigation is ____ ?
a) Moat
b) Dhekli
c) Sprinkler system
Ans. c) Sprinkler system
17.) The unwanted and uncultivated plants are called ____ ?
a) Crop
b) Weed
Ans. b) Weed
18.) The removal of weeds is called ____ ?
a) Sowing
b) Tilling
c) Weeding
Ans. c) Weeding
19.) Weed are controlled by using certain chemicals , called ____ ?
a) Weedicides
b) Fertilisers
Ans. a) Weedicides
20.) ____ is the cutting of the mature crop manually or by machines ?
a) Irrigation
b) Tilling
c) Harvesting
Ans. c) Harvesting
21.) Separation of the grains from the chaff is called ____ ?
a) Threshing
b) Tilling
c) Weeding
Ans. a) Threshing
22.) Harvesting is manually done by ____ ?
a) Harvester
b) Sickle
Ans. b) Sickle
23.) Harvesting is done by machine called ____ ?
a) Harvester
b) Sickle
Ans. a) Harvester
24.) Threshing is carried out with the help of a machine called _____ ?
a) Seed drill
b) Plough
c) Combine
Ans. c) Combine
25.) Farmers with small holdings of land do the separation of grain and chaff by _____ ?
a) Threshing
b) Winnowing
c) Weeding
Ans. b) Winnowing
26.) The large scale storage of grains is done in _____ to protect them from rat and insects ?
a) Silos
b) Cold storages
Ans. a) Silos
27.) The rearing of animals at home or in farms in a large scale is called ____ ?
a) Irrigation
b) Winnowing
c) Animal husbandry
Ans. c) Animal husbandry
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