Ladoga lake
Source: This question is taken from the Assistant (BS-16) Agriculture Department Directorate
All Of These
Source: This question is taken from the General Knowledge (GK)
Siachen glacier
Source: This question is taken from the Assistant Sub Inspector (ASI) Anti-Corruption Punjab Police
Romania
Caspian sea
Source: This question is taken from the Assistant Service and General Administration (S&GAD) Paper
Jupiter
Manchar lake
Source: This question is taken from the Assistant Director Intelligence BS-17 Punjab Police
China
Caspian
Dead Sea