Node.js API Masterclass with Express and MongoDB - Update & Delete Course
Interactive Video
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Information Technology (IT), Architecture
•
University
•
Practice Problem
•
Hard
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What HTTP method is used to update a course?
GET
POST
PUT
DELETE
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is necessary in the headers when sending a PUT request to update a course?
Authorization token
XML content type
JSON content type
Session ID
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What method is used to delete a course in the controller?
deleteOne
remove
findByIdAndDelete
drop
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is returned after successfully deleting a course?
The deleted course object
The course ID
A success message
An empty object
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the middleware introduced in the last section?
To fetch all courses
To delete courses
To update course details
To calculate average tuition
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which field is updated with the average tuition in the middleware?
Instructor name
Course name
Boot camp field
Course ID
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main focus of the final section of the transcript?
Using middleware for aggregation
Reading course details
Deleting a boot camp
Creating a new course
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