MongoDB Mastering MongoDB for Beginners (Theory and Projects) - Quiz($elemMatch)

The video tutorial provides instructions for a quiz involving data from 'lmmatch quiz txt'. It guides students to write queries to filter documents based on numerical conditions, size, and color. The instructor encourages trying different methods, including using LM match, and promises to discuss solutions in the next video.

What is the primary source of data for this quiz?

• match quiz txt

• quiz data txt

• lmdata quiz txt

• lmmatch quiz txt

Which query condition is used to find documents with numbers greater than 80?

• Numbers equal to 90

• Numbers less than 10

• Numbers greater than 80

• Numbers between 30 and 80

What is the condition for finding documents with numbers less than 10?

• Numbers equal to 90

• Numbers between 30 and 80

• Numbers less than 10

• Numbers greater than 80

Which color options are considered when the size is large and the number is at least 90?

• Orange or Purple

• Blue or Green

• Black or White

• Red or Yellow

Is it mandatory to use LM match for all queries?

• Yes, but only for the first query

• No, not for any queries

• Yes, for all queries

• No, but it's encouraged to try