1. S8S1SCCH3-modern agriculture-Day-4
Lesson PLan
Q1:
___ is used in water culture method.
Tyres
PVC Pipes
Glass flask
None of these
S8S1SCCH3-modern agriculture-Day-4
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Gajwani schools and colleges

2. Ans: B. PVC pipe S8S1SCCH3-modern agriculture-Day-4
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3. S8S1SCCH3-modern agriculture-Day-4
_____ agriculture means growing plants without soil.
Lesson PLan
Q2:
Hydroponics
Oxoponics
Nitro ponics
Carboponics
S8S1SCCH3-modern agriculture-Day-4
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Gajwani schools and colleges

4. Ans : A. Hydroponics S8S1SCCH3-modern agriculture-Day-4
Gajwani schools and colleges

5. S8S1SCCH3-modern agriculture-Day-4
Lesson PLan
Q3:
______ is useful method in horticulture?
Layering
Grafting
Both A & B
Trimming
S8S1SCCH3-modern agriculture-Day-4
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Gajwani schools and colleges

6. Ans: B. Grafting
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7. S8S1SCCH3-modern agriculture-Day-4
Lesson PLan
Answer the question
Name the methods used in horticulture?
Q1.
Ans. Grafting and drip irrigation method.
S8S1SCCH3-modern agriculture-Day-4
Gajwani schools and colleges
Gajwani schools and colleges

8. S8S1SCCH3-modern agriculture-Day-4
Lesson PLan
Answer the question
Name the method s of hydroponics?
Q2.
Ans. Water-culture method
Gravel-culture method
Sand-culture method
S8S1SCCH3-modern agriculture-Day-4
Gajwani schools and colleges
Gajwani schools and colleges

9. S8S1SCCH3-modern agriculture-Day-4
Answer the question
Lesson PLan
Which minerals are contained in water used for water culture method?
Q3.
Ans. Minerals like K, Ca, Fe, Mg, Zn are used in this method.
S8S1SCCH3-modern agriculture-Day-4
Gajwani schools and colleges
Gajwani schools and colleges

10. S8S1SCCH3-modern agriculture-Day-4
Lesson PLan
Answer the question
State the advantages of horticulture method?
Q4.
Ans. Horticulture can be used to earn more profit in less time that too with lesser resources.
S8S1SCCH3-modern agriculture-Day-4
Gajwani schools and colleges
Gajwani schools and colleges

11. S8S1SCCH3-modern agriculture-Day-4
Lesson PLan
Answer the question
How is computer used in management of irrigation?
Q5.
Ans. Computers are used to maintain proper water level and providing information regarding humidity of soil temperature of climate etc.
S8S1SCCH3-modern agriculture-Day-4
Gajwani schools and colleges
Gajwani schools and colleges

12. S8S1SCCH3-modern agriculture-Day-4
Lesson PLan
Answer the question
What is sprinkling method?
Q6.
Ans. It is a method of irrigation where crops are watered using sprinklers.
S8S1SCCH3-modern agriculture-Day-4
Gajwani schools and colleges
Gajwani schools and colleges