World Water Day,2022

Observance of world water day started in the year?

• 1990

• 1991

• 1992

• 1993

What was the theme of world water day-2021?

• Valuing water

• Groundwater: making the invisible visible

• Water and Climate Change

What is theme of world water day-2022?

• Leaving no one behind

• Nature for Water

• Groundwater: making the invisible visible

TDS stand for...

• Total dissolved suspended solid

• Total dissolved solid

• Total diluted solid

• Total dissolved salt

 How much pH level of water is safe for drinking?

• 6.5 to 8.5 pH

• 7 pH

• 5.5 to 7.5 pH

• 4 to 8 pH

Bengal famine which resulted around 2.1–3 million peoples died. In which year famine came?

• 1941-1942

• 1942-1943

• 1943-1944

• 1944-1945

The recommended amount of water intake to stay hydrated is a minimum of…………liters every day.

• 1-liters

• 2-liters

• 3-liters

• 4-liters

What is kaveri dispute?

• Kaveri dispute is conflict between two states about the sharing kaveri river water.

•   Kaveri dispute is conflict between state government and national green tribunal about  increasing Kallanai dam height

Through which state the Ganga river does not pass?

• Uttarakhand

• Uttar Pradesh

•  Bihar

• Delhi

 Which authority is taking care for ground water?

• National green tribunal(NGT)

• Central pollution control board(CPCB)

• Central ground water board(CGWB)