Q. Which of the following also returns a list of databases?

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Q. Command to check existence of collection is _____________

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Q. Which of the following method is used to query documents in collections?

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Q. When you query a collection, MongoDB returns a ________ object that contains the results of the query.

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Q. Point out the correct statement.

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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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