Q. Which is the deepest lake in North America?
Answer: Great Slave Lake
Notes: The Great Slave Lake is located in Canada. 
It is the deepest lake in North America at 614 metres
It is the tenth-largest lake in the world

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 105 in Physical Geography - Important Rivers, River Islands, Deltas and Lakes in above course in App.