What are some frequently asked Node.js interview questions for the Junior JavaScript developer?

Asked by Last Modified  

1 Answer

Learn Java +3 Java Script Training Java Programming Core Java

Follow 0
Answer

Please enter your answer

Sumit Agarwal

Certified mentor with 20+ yrs exp, guided 100+ foreign & 500+ Indian university engineering students

The most frequently asked questions are: 1.What is “callback hell” and how can it be avoided?2.What is REPL? What purpose it is used for?3.What is the fundamental difference between Node.js and Ajax?4.Which are the two types of API functions in Node.js?5.Which is the framework that is most...
read more
The most frequently asked questions are: 1.What is “callback hell” and how can it be avoided?2.What is REPL? What purpose it is used for?3.What is the fundamental difference between Node.js and Ajax?4.Which are the two types of API functions in Node.js?5.Which is the framework that is most commonly used in Node.js? read less
Comments
Dislike Bookmark

Related Questions

What is the use of deployment descriptor?
A deployment descriptor describes how a component, module or application should be deployed. A web application’s deployment descriptor describes the classes, resources and configuration of the application...
Monisha
Which are the top 10 java training institutes in Delhi?
I can train you online
Priyanka
0 0
View Comments8
Which book is good for groovy and grails
Hi, The Best Book I suggest is "Beginning Groovy and Grails: From Novice to Professional"
Sumit S.
What are different IDEs available to write programs?
There are many IDE for programming like TurboC++,Dev C++ for C and C++ programming. Eclipse,Notepad++,Dreamweaver for HTML,PHP,JAVA,ASP etc languages.
Meraj
0 0
View Comments5
How to find a good Java coaching centre?
Its all depends on the trainer and his expertise. I would suggest you to get feedback from the students who already joined.
Abirami
1 0
View Comments6

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Most Important Java Interview Topics
Dear All, I am here to help on java interview preparation for fresher and experienced people, please get in touch with me for further details. All interview preparation will be with unique teaching style...

Rahul

1 0
View Comments0
Why We Should Go With Java?
Java is widely used in the Desktop application, web application, mobile development, games etc. Java is an object-oriented programming language. Its follow all the oops concept Like Object, Class,...
B

Bhupendra Patidar

0 0
View Comments0
COMPILATION AND INTERPRETATION
Compilation and Interpertation Process javac (compiler) java(interpreter)high level code - > compile - > bytecode - > interperted - > machine code Bytecode...

Khushi A.

0 0
View Comments0
Introduction to Course Content
Video about what we are going to learn throughout the Java Training Session .

Jtcindia Java Training Center

0 0
View Comments0
Why we need to learn Programming languages?
Language is medium for communication. If two parties like to communicate or exchange the thoughts they must know a language. Language should be understandable by both the Parties. For example A wants to...

Mahesh Gupta

1 0
View Comments0

Recommended Articles

Top 5 Reasons to Learn JavaScript

Before we start on the importance of learning JavaScript, let’s start with a short introduction on the topic. JavaScript is the most popular programming language in the world, precisely it is the language - for Computers, the Web, Servers, Smart Phone, Laptops, Mobiles, Tablets and more. And if you are a beginner or planning...

Read full article >

Java: An Object-Oriented Language

Java is the most commonly used popular programming language for the creation of web applications and platform today. Integrated Cloud Applications and Platform Services Oracle says, “Java developers worldwide has over 9 million and runs approximately 3 billion mobile phones”.  Right from its first implication as java 1.0...

Read full article >

Why Java is the Most Popular Programming Language

Designed in a flexible and user-friendly demeanor, Java is the most commonly used programming language for the creation of web applications and platform. It allows developers to “write once, run anywhere” (WORA). It is general-purpose, a high-level programming language developed by Sun Microsystem. Initially known as an...

Read full article >

Why Should You Learn Java !

Java is the most famous programming language till date. 20 years is a big time for any programming language to survive and gain strength. Java has been proved to be one of the most reliable programming languages for networked computers. source:techcentral.com Java was developed to pertain over the Internet. Over...

Read full article >

Find Java Training Classes near you
Java Training Classes in Bangalore
Java Training Classes in Hyderabad
Java Training Classes in Pune
Java Training Classes in Chennai
Java Training Classes in Delhi
Java Training Classes in Mumbai
Java Training Classes in Kolkata
Java Training Classes in Noida
Java Training Classes in Gurgaon
Java Training Classes in Ghaziabad
Online Java Training

Looking for Java Training Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you