When you query a collection, MongoDB returns a ________ object that contains the results of the query.
A. row
B. cursor
C. colums
D. None of the mentioned
Answer:A
When you query a collection, MongoDB returns a ________ object that contains the results of the query.
A. row B. cursor C. colums D. None of the mentioned
Explanation:The mongo shell then iterates over the cursor to display the results. 2. Point out the correct statement :