Question

A. Write 'T' for True and 'F' for False for each of the following statement
1. Winter crops are known as Rabi crops.
2. Foodgrains can be safely stored just after harvesting and threshing.
3. A machine called combine is used both for harvesting and threshing.
4. The crop that does not need standing water is paddy.
5. Fish nurseries are called hatcheries.​

Answer 1

first ka true

false

true

false

false

Answer 2

Answer:

1) True

2) False

3) True

4) False

5) true

Explanation:

1) This is true that winter crops are known as Rabi crops . rabi crops are sown in winter and harvest in spring in india.

Examples of rabi crops - wheat , oats , barley , linseed , mustard and pulses , etc.

2) This is False that Foodgrains can be safely stored just after harvesting and threshing . Food grains can be safely stored after threshing . this is because It is important to keep store them because in the sunshine they became drie.

3) This statement is true that A machine called combine is used both for harvesting and threshing. the advantage of this machine is that work will done faster and it reduces the production costs and also improve labour efficiency.

4) This statement is false that The crop that does not need standing water is paddy. paddy need standing water .Rice crop require more amount of water during irrigation . water is very important for the survival of the paddy crop.

5) This statement is true that Fish nurseries are called hatcheries.this is the mixture of laboratory and a farm where all types of fish are keep and are cared also . proper food is given to them .

FINAL ANSWER - 1) True

2) False

3) True

4) False

5) true

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