MongoDB Mastering MongoDB for Beginners (Theory and Projects) - Solution ($not) Part 3

MongoDB Mastering MongoDB for Beginners (Theory and Projects) - Solution ($not) Part 3

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

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The video tutorial explains a quiz involving three conditions using the OR operator. The conditions are: code is not 123, quantity is greater than 15, and tags do not contain A or D. Each condition is broken down and explained with examples, emphasizing the use of negation. The tutorial concludes by encouraging flexibility in solutions and highlights that different approaches can be used to achieve the same results.

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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What logical operator is used to combine the conditions in the quiz?

AND

OR

NOT

XOR

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which operator is used to negate the condition where the code is not 123?

NOT

XOR

OR

AND

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the alternative operator used to check if the quantity is greater than 15?

Less than

Greater than

Equal to

Less than or equal to

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is the less than or equal to operator used before negation for the quantity condition?

To avoid using the NOT operator

To simplify the code

To ensure it only refers to greater than after negation

To make it more readable

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which operator is used to check if tags do not contain 'a' or 'D'?

EXCLUDE

NOT IN

OUT

IN

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of using the NOT operator in the tags condition?

To make the query faster

To simplify the query

To exclude tags with 'a' or 'D'

To include tags with 'a' or 'D'

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is emphasized about the solution to the quiz?

It should be completed in a specific time frame

It must match the instructor's exactly

It should be done without using any operators

There are multiple ways to achieve the same result