Questions :
When did the Constitution of WHO come into force – a date which we celebrate as World Health Day every year?
Options :
- 5 April, 1948
- 7 April, 1948
- 6 April, 1948
- 8 April, 1948
correct answer : b)
Explanation :
The Constitution of the World Health Organization came into force on 7 April 1948, and this date is celebrated every year as World Health Day.