1.

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

Answer» Right option is (c) x = ObjectId()

The best I can explain: ObjectId() constructor is used with no argument for new object.


Discussion

No Comment Found