Q. Which of the following method returns true if the cursor has documents?

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Q. ____________ method renders the document in a JSON-like format.

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Q. Point out the wrong statement.

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Q. Which of the following method is called while accessing documents using the array index notation?

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Q. The mongo shell and the drivers provide several cursor methods that call on the cursor returned by the _______ method to modify its behavior.

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Q. Which of the following method corresponds to Order by clause in SQL?

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Q. The __________ method limits the number of documents in the result set.

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Q. Which of the following line skips the first 5 documents in the bios collection and returns all remaining documents?

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Q. Which of the following will implicitly create the collection testData?

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Q. Point out the correct statement.

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Q. Which of the following method returns a cursor?

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Q. Which of the following function is valid for creation of new data inside MongoDB Shell?

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Q. Point out the wrong statement.

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Q. _id is a ________ bytes hexadecimal number which assures the uniqueness of every document.

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Q. Which of the following statement will insert 400 documents in to the testData collection?

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Q. The mongo shell loads and parses the ___________ file on startup.

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Q. To iterate the cursor and return more documents, type _________ in the mongo shell.

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Q. Which of the following key is used to denote uniqueness in the collection?

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Q. A query may include a ___________ that specifies the fields from the matching documents to return.

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Q. Point out the correct statement.

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