Crop Production and Management [CBSE (Central Board of Secondary Education) Class-8 Science]: Questions 8 - 14 of 36
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Question 8
Question MCQ▾
Combine is combination of two machines i.e..
Choices
Choice (4) | Response | |
---|---|---|
a. | Thresher and winnow machine | |
b. | Thresher and sickles | |
c. | Harvester and thresher | |
d. | Sickles or harvesters |
Question 9
Question MCQ▾
What is Boadcasting
Choices
Choice (4) | Response | |
---|---|---|
a. | Process of breaking up of the soil | |
b. | process of sowing seeds by hand | |
c. | Process of loosening and turning of soil | |
d. | Process of removing weeds |
Question 10
Question MCQ▾
Name the festival related to harvesting season in Tamil Nadu
Choices
Choice (4) | Response | |
---|---|---|
a. | Pongal | |
b. | Baisakhi | |
c. | Bihu | |
d. | Onam |
Question 11
Question MCQ▾
What is lodging?
Choices
Choice (4) | Response | |
---|---|---|
a. | Fast and strong winds accompanied by rains result in fall of mature crops | |
b. | Scarcity of water for the crops | |
c. | Increase in the amount of salts in the soil | |
d. | Excessive supply of water to the crop |
Question 12
Question MCQ▾
In which month Kharif crops are grown
Choices
Choice (4) | Response | |
---|---|---|
a. | March-April | |
b. | Oct- Nov | |
c. | July-August | |
d. | June- July |
Question 13
Question MCQ▾
What is weeding?
Choices
Choice (4) | Response | |
---|---|---|
a. | The process of adding manure | |
b. | The process of watering the plants | |
c. | The process of removing weeds | |
d. | The process of loosening and turning the soil |
Question 14
Question MCQ▾
In which month Rabi crops are harvested
Choices
Choice (4) | Response | |
---|---|---|
a. | Oct- Nov | |
b. | March-April | |
c. | July-August | |
d. | Question does not provide sufficient data or is vague |