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In Probability sampling every population unit has a known (not necessarily equal), non-zero probability of being selected in the sample while in non-probability sampling some population units have no chance (zero probability) of being selected.
Which structures are not endocrine organs of insects?
Canopy temperature can be used as a potential indicator for scheduling irrigation to crops. It can be measured by which of the following instrument?
Which of the following sprayers works on the same principle as the rocker sprayer?
Seed Treatment with chemical is done for?
ATMA Scheme was approved on________. The Scheme has made extension system farmer driven and farmer accountable
Which of the following statement is correct about cartilage?
When should Amla plants be pruned to encourage maximum fruit-bearing area?
Gram positive bacteria belongs to the group:
Which Institute had developed Karan Fries breed?
What sector-specific state body assists in the development of small and medium-scale enterprises in Uttarakhand?