MongoDB Mastering MongoDB for Beginners (Theory and Projects) - Quiz (Update Operators) - `4

The video tutorial guides students through a quiz involving file usage and query writing. It instructs on adding specific tags to documents and text fields, and encourages students to solve the problem before the next video, where the solution will be discussed.

What is the first task mentioned in the video tutorial?

• Add a 'Chair' tag to a document

• Use a file to extract data

• Discuss the solution in the next video

• Write a query to delete a tag

Which tag should be added to documents if not already present?

• School

• Chair

• Bottle

• Cable

To which document should the 'Chair' tag be added?

• Document with ID 4

• Document with ID 2

• Document with ID 3

• Document with ID 1

Which keywords are mentioned for adding tags to text fields?

• Screen, Keyboard, Mouse

• Pen, Paper, Book

• Table, Chair, Lamp

• Bottle, Cable, Mic

What is the next step after attempting the problem?

• Discuss the solution in the next video

• Write a new query

• Submit the solution

• Add more tags