Explore topic-wise MCQs in Mongodb.

This section includes 1 Mcqs, each offering curated multiple-choice questions to sharpen your Mongodb knowledge and support exam preparation. Choose a topic below to get started.

1.

$setIsSubset returns _______ if all elements of the first set appear in the second set, including when the first set equals the second set.

A. Null
B. True
C. False
D. None of the mentioned
Answer» D. None of the mentioned