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  1. Which of the following method returns true if the cursor has documents ?
    2. A.
    hasMethod()
    B.
    hasNext()
    C.
    hasDoc()
    D.
    All of the mentioned

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    Workspace

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    Answer : Option B

    Explanation :

    hasNext() returns true if the cursor returned by the db.collection.find() query can iterate further to return more documents.

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