1. True
2. False
False
1. $ npm install express
2. $ node install express
3. $ install express
4. None of above
$ npm install express
1. True
2. False
True
1. True
2. False
True
1. to get the last command used
2. to get the last result
3. to store the result
4. None of the above
to get the last result
1. Chanining is a mechanism to connect output of one stream to another stream and create a chain of multiple stream operations
2. Chanining is normally used with piping operations
3. Both of the above
4. None of the above
Both of the above
1. Webservices based on REST Architecture are known as RESTful web services
2. Webservices uses HTTP methods to implement the concept of REST architecture
3. Both of the above
4. None of the above
Both of the above
1. Real time Data intensive
2. Highly scalable servers for Web Applications
3. Builds fast and scalable network Applications
4. All of the above
All of the above
1. It provides an easy way to build scalable network programs
2. Generally fast
3. Great concurrency
4. All of these
All of these
1. Node.JS internally converts JavaScript code to Java based code and then execute the same
2. Node.JS internally converts JavaScript code to C based code and then execute the same
3. Being built on Google Chrome's V8 JavaScript Engine
4. None of the above
Being built on Google Chrome's V8 JavaScript Engine