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Question

Which of the following query is used to generate a new ObjectId, use the ObjectId() constructor with no argument?

a.

x = ObjectIdAdd()

b.

x = addObjectId()

c.

x = ObjectId()

d.

none of the mentioned

Posted under MongoDB

Answer: (c).x = ObjectId()

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Q. Which of the following query is used to generate a new ObjectId, use the ObjectId() constructor with no argument?