Question

1. a) Covid-19 - advantages and disadvantages of lockdown period,
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Answer 1

The main advantage to remain at home is that I could give more time to write papers for publishing in online journals. Also, I can enjoy with my grand children during the lock down period.

The only disadvantage is that I could not meet my relatives who are very old, and not keeping good health.

Answer 2

Explanation:

Direct river diversion

Irrigation Scheme 1 in Figure 2 is supplied with water that is directly diverted from the river without any structures, dams or other devices. The offtake canal is directly excavated through the river bank and no gate is provided. Consequently, there is no control of the discharge into the canal.