EASY
8th CBSE
IMPORTANT
Earn 100

Which of the following tools would a farmer use to remove weeds from the field?

68.81% studentsanswered this correctly

Important Questions on Crop Production and Management

EASY
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>MULTIPLE CHOICE QUESTIONS>Q 7
Which of the following is not true for fertilisers?
EASY
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>MULTIPLE CHOICE QUESTIONS>Q 8

Given below are statements about the harmful effects of weeds on crop plants.

(i) They interfere with harvesting.

(ii) They help crop plants to grow healthy.

(iii) They compete with crop plants for water, nutrients, space and light.

(iv) They affect plant growth.

Choose the correct combination of statements.

EASY
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>MULTIPLE CHOICE QUESTIONS>Q 9
The process of loosening and turning of soil is called
EASY
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>MULTIPLE CHOICE QUESTIONS>Q 10
The monsoon season in our country is during the months
MEDIUM
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>MULTIPLE CHOICE QUESTIONS>Q 11
The system of irrigation wherein water is supplied drop by drop near the roots of plants is called
HARD
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>VERY SHORT ANSWER QUESTIONS>Q 12
Pick out the odd one from the following words given in the box and give reason for it.
Plough, Seed Drill, Hoe, Chain Pump, Sickle
MEDIUM
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>VERY SHORT ANSWER QUESTIONS>Q 13
If you are given a dry piece of land for cultivation what will you do before sowing the seeds?
EASY
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>VERY SHORT ANSWER QUESTIONS>Q 14
Using good quality seed is the only criterion to get a high yield.