NSO Level 1- Science Olympiad (SOF) Class 8: Questions 175 - 181 of 1076
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Question number: 175
» Crop Production and Management
Question
The uses of tool in figure are
Figure Shows the Tool
- Removing weeds
Loosening the soil
Sowing seeds
- Irrigating the crop
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 1 and 2 | |
b. | 3 and 4 | |
c. | 1 and 4 | |
d. | 2 and 3 | |
Question number: 176
» Crop Production and Management
Question
The tool shown in figure is called a
Figure Shows the Tool
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Plough | |
b. | Seed drill | |
c. | Cultivator | |
d. | Hoe | |
Question number: 177
» Crop Production and Management
Question
Which of the following is not a necessary condition for germination of seeds?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Moisture | |
b. | Optimum temperature | |
c. | Manure | |
d. | Air | |
Question number: 178
» Crop Production and Management
Question
Shuffle the letters in the choices in correct order to find the answer. Which of the following is not a weed?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | dapyd | |
b. | rbacsrags | |
c. | thanximu | |
d. | crasgiers | |
Question number: 179
» Crop Production and Management
Question
The tool used for tilling is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Plank | |
b. | Leveller | |
c. | Plough | |
d. | Question does not provide sufficient data or is vague | |
Question number: 180
» Crop Production and Management
Question
Here are some steps of agricultural practices.
Harvesting
Irrigation
Preparation of soil
Sowing seeds
If you arrange them in the order they are carried out, you will get the result as
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 4,3, 2,1 | |
b. | 1,4, 2,3 | |
c. | 3,4, 2,1 | |
d. | 1,3, 2,4 | |
Question number: 181
» Crop Production and Management
Question
Seeds sowed in the field should be covered with soil to
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Protect from thieves | |
b. | Protect from direct sunlight | |
c. | Protect from rain | |
d. | Protect from insects and birds | |