Eloquent Javascript

Question 1

What is HTTP used for?

Answer 1

It is used to retrieve web pages and the files associated with them.

Question 2

What does URL stand for?

Answer 2

Universal Resource Locators.

Question 3

Name the parts a URL composed of?

Answer 3

First part is the HTTP Protocol. Second part names he served on which this page can be found. Third part names a specific file on this server.

Question 4

What is sandboxing?

Answer 4

Isolating a programming environment.

Question 5

Name some methods off the window object.

Answer 5

document, timers (setTimeout)

Question 6

JavaScript provides a way to encode and decode query parameter.

Answer 6

encodeURIComponent and decodeURIComponent

Question 7

What does HTTP stand for?

Answer 7

Hypertext Transfer Protocoo

Question 8

Define a constructor

Answer 8

Functions used to create new objects are called constuctors. Conventions are to name constructors with a capital letter. For example, “new Rabbit()”.

Question 9

Define Functional Programming.

Answer 9

Produces abstractionthrough clever ways of combining functions.

Question 10

Name popular type of abstractions in JS.

Answer 10

Functional Programming and Object Oriented Programming to name a few.