20:00

PDF|

Guide for Mern Stack Interview Questions

Quiz Mern Stack Interview Questions

10/440 Questions|Updated on 2024/04/17
Free Test
/ 10
|
4.6

Quiz

1/10
Authentication and Authorization
What is the purpose of authentication in the Mern Stack?
Select the answer
1 correct answer
A.
To verify the identity of a user
B.
To display data on the front end
C.
To store images in a database
D.
To handle server-side logic

Quiz

2/10
Express.js
What is Express.js?
Select the answer
1 correct answer
A.
A front-end framework
B.
A back-end framework
C.
A database management system
D.
A programming language

Quiz

3/10
JavaScript Fundamentals
What is JavaScript Fundamentals?
Select the answer
1 correct answer
A.
The basic building blocks of JavaScript
B.
Advanced concepts in JavaScript
C.
A framework for JavaScript development
D.
A programming language unrelated to JavaScript

Quiz

4/10
MERN Stack best practices
What is MERN Stack?
Select the answer
1 correct answer
A.
A combination of MongoDB, Express.js, React, and Node.js
B.
A combination of MySQL, Angular, React, and Node.js
C.
A combination of MongoDB, Express.js, Ruby on Rails, and Node.js
D.
None of the above

Quiz

5/10
MongoDB
What does MongoDB stand for?
Select the answer
1 correct answer
A.
Modular Database
B.
Modern Database
C.
Memory Database
D.
Multiple Database

Quiz

6/10
Node.js
What is Node.js?
Select the answer
1 correct answer
A.
A programming language
B.
A runtime environment
C.
A database management system
D.
A web browser

Quiz

7/10
Performance Optimization
What is a common technique used for performance optimization in a Mern Stack application?
Select the answer
1 correct answer
A.
Code splitting
B.
Adding more features
C.
Increasing database size
D.
Using outdated libraries

Quiz

8/10
Problem-solving skills
What is MERN stack used for?
Select the answer
1 correct answer
A.
Front-end development
B.
Back-end development
C.
Full-stack development
D.
Mobile app development

Quiz

9/10
React.js
What is React.js?
Select the answer
1 correct answer
A.
A front-end JavaScript library for building user interfaces
B.
A back-end programming language
C.
A database management system
D.
A design framework

Quiz

10/10
Real-time features
What is one benefit of using websockets for real-time features in a MERN stack application?
Select the answer
1 correct answer
A.
Increased server load
B.
Asynchronous communication
C.
Limited scalability
D.
Slower data transmission
Looking for more questions?Buy now

Mern Stack Interview Questions Practice test unlocks all online simulator questions

Thank you for choosing the free version of the Mern Stack Interview Questions practice test! Further deepen your knowledge on Technical Interview Questions Simulator; by unlocking the full version of our Mern Stack Interview Questions Simulator you will be able to take tests with over 440 constantly updated questions and easily pass your exam. 98% of people pass the exam in the first attempt after preparing with our 440 questions.

BUY NOW

What to expect from our Mern Stack Interview Questions practice tests and how to prepare for any exam?

The Mern Stack Interview Questions Simulator Practice Tests are part of the Technical Interview Questions Database and are the best way to prepare for any Mern Stack Interview Questions exam. The Mern Stack Interview Questions practice tests consist of 440 questions divided by 11 topics and are written by experts to help you and prepare you to pass the exam on the first attempt. The Mern Stack Interview Questions database includes questions from previous and other exams, which means you will be able to practice simulating past and future questions. Preparation with Mern Stack Interview Questions Simulator will also give you an idea of the time it will take to complete each section of the Mern Stack Interview Questions practice test . It is important to note that the Mern Stack Interview Questions Simulator does not replace the classic Mern Stack Interview Questions study guides; however, the Simulator provides valuable insights into what to expect and how much work needs to be done to prepare for the Mern Stack Interview Questions exam.

BUY NOW

Mern Stack Interview Questions Practice test therefore represents an excellent tool to prepare for the actual exam together with our Technical Interview Questions practice test . Our Mern Stack Interview Questions Simulator will help you assess your level of preparation and understand your strengths and weaknesses. Below you can read all the quizzes you will find in our Mern Stack Interview Questions Simulator and how our unique Mern Stack Interview Questions Database made up of real questions:

Info quiz:

  • Quiz name:Mern Stack Interview Questions
  • Total number of questions:440
  • Number of questions for the test:100
  • Pass score:70%
  • Number of topics:11 Topics
Study topics:Number of questions:
  • Authentication and Authorization:40 Questions
  • Express.js:40 Questions
  • JavaScript Fundamentals:40 Questions
  • MERN Stack best practices:40 Questions
  • MongoDB:40 Questions
  • Node.js:40 Questions
  • Performance Optimization:40 Questions
  • Problem-solving skills:40 Questions
  • React.js:40 Questions
  • Real-time features:40 Questions
  • Understanding of MERN Stack:40 Questions

You can prepare for the Mern Stack Interview Questions exams with our mobile app. It is very easy to use and even works offline in case of network failure, with all the functions you need to study and practice with our Mern Stack Interview Questions Simulator.

Use our Mobile App, available for both Android and iOS devices, with our Mern Stack Interview Questions Simulator . You can use it anywhere and always remember that our mobile app is free and available on all stores.

Our Mobile App contains all Mern Stack Interview Questions practice tests which consist of 440 questions that are divided by 11 topics and also provide study material to pass the final Mern Stack Interview Questions exam with guaranteed success. Our Mern Stack Interview Questions database contain hundreds of questions and Technical Interview Questions Tests related to Mern Stack Interview Questions Exam. This way you can practice anywhere you want, even offline without the internet.

BUY NOW