Express Framework Test 1

Question 1

Cookies are huge, complicated files/data that are transmitted to the server with a client request and stored on the server.

Accepted Answer

This statement is false

Answer

It can be true or false

Answer

Cannot say

Answer

This statement is true

Question 2

What does the term "backlogs arguments" imply?

Accepted Answer

The maximum number of queued pending connection

Answer

A synchronous function that is called when the server starts listening for request

Answer

A port number on which the server should accept incoming request

Answer

Namer of the domain

Question 3

Root paths determine the endpoints at which requests can be made when used in conjunction with request methods.
Which of the following is a proper route path form?

Accepted Answer

all of the above

Answer

string patterns

Answer

regular expressions

Answer

string

Question 4

Who is credited for creating Express.js?

Accepted Answer

TJ Holowaychuk

Answer

Rob Pike

Answer

Larry wall

Answer

Rich Hickey

Question 5

Which of the following characteristics of the Express framework are essential?

Accepted Answer

All of the above.

Answer

It is used to render the HTML pages dynamically.

Answer

It allows us to set up middleware to respond to HTTP Requests.

Answer

It defines a routing table that can work as per HTTP Method and URL.

Question 6

The function app.all (path, callback [, callback...]) in express.js is:

Accepted Answer

True

Answer

Cannot say

Answer

False

Answer

None of the above

Question 7

Express.js was first launched in which of the following years?

Accepted Answer

November 2010

Answer

November 2011

Answer

December 2011

Answer

December 2010

Question 8

In Express.js, how do you make chainable route handlers for a route path?

Accepted Answer

Using app.route()

Answer

Using app.router()

Answer

Using app.routing()

Answer

Using app.routes()

Question 9

What's the best approach to save local variables that can be accessible from within the app?

Accepted Answer

Using app.locals

Answer

Using app.storage

Answer

Using Config file

Answer

Using database