ICT 10: 3rd Prelim Exam

Question 1

D3, or D3.js, stands for

Answer 1

Data Driven Documents

Question 2

built to work with common web standards

Answer 2

D3

Question 3

help programs interact with other programs

Answer 3

APIs (Application Programming

Interfaces)

Question 4

Are tools that computers use to communicate with one another, in part to send and receive data.

Answer 4

APIs (Application Programming

Interfaces)

Question 5

refers to a group of technologies that make asynchronous requests to a server to transfer data, then load any returned data into the page.

Answer 5

AJAX (Asynchronous JavaScript and XML)

Question 6

And the data transferred between the browser and server is often in a format called

Answer 6

JSON (JavaScript Object Notation)

Question 7

NPM

Answer 7

npm (Node Package Manager)

Question 8

s a command line tool to install, create, and share packages of JavaScript code written for Node.js.

Answer 8

npm (Node Package Manager)

Question 9

is a JavaScript runtime that allows developers to write backend (serverside) programs in JavaScript.

Answer 9

Node.js

Question 10

is a lightweight web application framework, and is one of the most popular packages on npm

Answer 10

Express

Question 11

makes it much easier to create a server and handle routing for your application, which handles things like direct people to the correct page when they visit a certain endpoint like /blog

Answer 11

Express

Question 12

is a database application that stores JSON documents (or records) that you can use in your application

Answer 12

MongoDB

Question 13

is a non-relational or “NoSQL” database

Answer 13

Mongo

Question 14

stores all associated data within one record, instead of storing it across many preset tables as in a SQL database

Answer 14

Mongo

Question 15

is a popular npm package that is often installed alongside Mongo.

Answer 15

Mongoose

Question 16

it allows you to create blueprints for your documents called schemas, so you don’t accidentally save the wrong type of data and cause bugs later

Answer 16

Mongoose

Question 17

you’ll learn how to write tests with Chai to ensure your applications work the way you expect them to

Answer 17

Quality Assurance Certification

Question 18

is a JavaScript testing library that helps you confirm that your program still behaves the way you expect it to after you make changes to your code

Answer 18

Chai

Question 19

you can write tests that describe your program’s requirements and see if your program meets them

Answer 19

Chai

Question 20

In this course, you’ll learn about assertions, deep equality, truthiness, testing APIs, and other fundamentals for testing JavaScript applications

Answer 20

Quality Assurance and Testing with Chai

Question 21

This is the act of verifying the identity of a person or process.

Answer 21

Authentication

Question 22

In this course, you’ll learn how to use Passport to manage authentication, Pug to create reusable templates for quickly building the front end, and web sockets for real-time communication between the clients and server

Answer 22

Advanced Node and Express

Question 23

you’ll build charts, graphs, and maps to present different types of data with the D3.js library

Answer 23

Data Visualization Certification