Rio Summit was held in_________
A1983
B1979
C1973
D1992
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The type of water supply distribution system layout most suitable for a city layout on a rectangular plans is
Δ is the depth of water in meters and b is the base period in number of days, then duty of canal D is
What is the maximum age fixed by the food Security Act for providing nutritional entitlements to children of school going age
A camber consisting of two straight slopes joining at the centre is called:
If angular measurements of a traverse are more precise than its linear measurements the balancing of traverse is done by