Created Node.JS/NPM

Question 1

Node.js is a JavaScript runtime built on Chrome’s V8 JavaScript engine. (T/F)

Answer 1

True

Question 2

Node.js’ package ecosystem, npm, is the largest ecosystem of open-source libraries in the world. (T/F)

Answer 2

True

Question 3

What is Node so face?

Answer 3

Asynchronous and doesn’t block.

Question 4

JavaScript Features
Front End and back end share?

Answer 4

Language and Code

Question 5

JavaScript Features is a dynamic language and works well with JSON. (T/F)

Answer 5

True

Question 6

What is NPM?

Answer 6

Node Package Manger

Question 7

Gulp does not help automate repetitive tasks. (T/F)

Answer 7

False

Question 8

What the difference between installing packages locally and globally?

Answer 8

Globally installation requires if the library has a command-line interface. Locally only needed in the current project and acts like the module.

Question 9

When you install a package, NPM will install all the dependencies listed in package.json if they are not already installed. (T/F)

Answer 9

True

Question 10

What two areas does heavy I/O take place?

Answer 10

Network and Disk Access

Question 11

What an essential supporting structure that allows you to build on top of it?

Answer 11

Framework

Question 12

What service that allows you to get and save data to a server or back end? It also creates users, shows a list of user.

Answer 12

Web API