Thursday, March 21, 2013

CBSE Class 8 - Science - CH1 - Crop Production and Management (MCQs)

Crop Production and Management
CBSE Class 8 - Science - CH1 - Crop Production and Management (MCQs)

MCQs

Q1: The process of loosening and turning the soil is called ______

(a) broadcasting
(b) irrigation
(c) tilling
(d) leveling


Q2: The organic substance obtained from dead plants an animal wastes is _________

(a) Manure
(b) Fertilizer
(c) Irrigation
(d) Agriculture


Q3: Which of the following is not a rabi crop?

(a) Rice
(b) Mustard
(c) Wheat
(d) Barley




Q4: Which of the following is not a kharif crop?

(a) Paddy
(b) Soyabean
(c) Groundnut
(d) Pea




Q5: In which of the following method of irrigation rotating nozzles are used?

(a) Moat
(b) Drip System
(c) Chain pump
(d) Sprinkler System


Q6: Which of the following nutrient replenish the soil after growing leguminous plants?

(a) Nitrogen
(b) Oxygen
(c) Phosphorus
(d) Potassium









Q7: The place where animals are reared for food and other products is known as _______

(a) Granaries
(b) Animal husbandry
(c) Poultry Farm
(d) Warehouse


Q8: The process of separating the grain from the chaff is?

(a) Threshing
(b) Weeding
(c) sowing
(d) Tilling




Q9: Weeds can be removed by using?

(a) Pesticides
(b) Fungicides
(c) Weedicides
(d) Bactericides






Q10: Which leaves are used by farmers to protect their crops from weeds and insects?

(a) Peepal leaves
(b) Basil leaves
(c) Neem leaves
(d) Mango leaves


See NCERT Solution and Q & A on Crop Production and Management

Answers:

1: (c) tilling
2: (b) Fertilizer
3: (a) Rice
4: (d) Pea
5: (d) Sprinkler System
6: (a) Nitrogen
7: (b) Animal husbandry
8: (a) Threshing
9: (c) Weedicides
10: (c) Neem leaves



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