Rahat and Dhekli are the-

The correct answer is Traditional 🔑Key Points:
Traditional methods of irrigation consist of chain pump, dhekli, Moat, Rahat.
Dhekli method
In the Dhekli method, the ropes and containers were used to gain water from the well. It is a commonly used method.
There is a bucket and a rock is connected to a wooden beam at either ends.
When the farmer sink an empty bucket into the water, the bucket is fetched up due to the weight of the rock attached to the other end of a wooden beam.
Rahat method.
In the Rahat method, animals move and rotate the wheel, which results in drawing the water from the well.
IThe Cattle is attached to a wheel.
When the cattle does the movement, it rotates the wheel that has buckets connected to it. 
This results in drawing water from the well.

🔴Additional Information:
Irrigation
The agricultural practise of applying regulated amounts of water to land to help in crop production, as well as to develop landscape plants and lawns, where it may be known as watering, is known as irrigation.
Modern methods of irrigations includes Drip system and Sprinkler system.

• Sprinkler system:
Pipes are used to spray water onto the fields in the form of rain-like water droplets.
The sprinkler system prevents any water loss.
This system does not have the waterlogging issue.
Drip system: 
​The fields are covered in small pipes with tiny perforations.
Water drips at the plant roots when it passes through pipes and is used for irrigation.
The plants are supplied with water by the roots, which also absorb it.