0

web technology Online Quiz - 172

Description: web technology Online Quiz - 172
Number of Questions: 20
Created by:
Tags: web technology
Attempted 0/20 Correct 0 Score 0

What will be the output of this:

  1. This is a text(In Bold)

  2. This is a text(In normal font)

  3. This is a text

  4. Nothing will be printed


Correct Option: C

Identify which DI Spring supports

  1. Setter Injection

  2. Method Injection

  3. Constructor injection

  4. Interface Injection


Correct Option: A,C

Can you have someother.xml file instead of applicationcontext.xml

  1. Yes,always.Spring framework will understand automatically when it will not find applicationcontext.xml

  2. No,never this can happen

  3. Yes,by specifying a element named “contextConfigLocation" for the listener class "org.springframework.web.context.ContextLoaderListener"

  4. Yes,if we use it with JSF


Correct Option: C

Identify the two valid modes of auto wiring

  1. byName

  2. byFields

  3. byInterface

  4. byType


Correct Option: A,D

Identify which is not a Bean scopes in Spring Framework

  1. singleton

  2. prototype

  3. global session

  4. response


Correct Option: D

What is not one of the common implementations of the Application Context ?

  1. XmlWebApplicationContext

  2. RequestXmlApplicationContext

  3. ClassPathXmlApplicationContext

  4. FileSystemXmlApplicationContext


Correct Option: B
  1. Global Scope

  2. Application Scope

  3. Session Scope

  4. Request Scope


Correct Option: A

What if no navigation rule matches a given action in JSF

  1. Gives an excpetion

  2. Blank Page comes up

  3. If no navigation rule matches a given action, then the current page is redisplayed

  4. Error code 404 appears


Correct Option: C

"What will be the output of this:

  1. True

  2. False


Correct Option: A

Can we have more than one Faces Configuration file

  1. True

  2. False


Correct Option: A

What will you to reload the page after ValueChangeListener is invoked

  1. FacesContext.getCurrentInstance().getViewRoot()

  2. FacesContext.getCurrentInstance().responseComplete()

  3. FacesContext.getCurrentInstance().renderResponse()

  4. FacesContext.getCurrentInstance().release()


Correct Option: C

What's considered the "backbone" of the World Wide Web?

  1. Uniform resource locator (URL)

  2. Browsers

  3. Hypertext transfer protocol (HTTP)

  4. Hypertext mark-up language (HTML)


Correct Option: D

What's the difference between HTTP and HTML?

  1. HTML describes what's on the page; HTTP allows sites to communicate with each other

  2. HTTP describes what's on the page; HTML allows sites to communicate with each other.

  3. nothing similar

  4. There's no difference; they mean the same thing.


Correct Option: A

Who coined the term Web 2.0?

  1. Tim O'Reilly

  2. Dale Dougherty

  3. Steve Jobs

  4. Dwight D


Correct Option: B

Which if the following is a feature of Web 1.0?

  1. Static Web sites

  2. Interactive Web sites

  3. Social networking

  4. Browsers


Correct Option: A

What's an example of a Web 1.0 site?

  1. An online bookstore that lets customers post reviews

  2. A social networking site that lets userts share photos and make public comments

  3. An official online encyclopedia

  4. Instant messaging applications


Correct Option: C

What's the best way to describe the Internet?

  1. One master computer that connects to all of our homes

  2. A network of networks

  3. An official online encyclopedia

  4. A series of pipes


Correct Option: B

AI Explanation

To answer this question, you need to understand the concept of the Internet. Let's go through each option to understand why it is correct or incorrect:

Option A) One master computer that connects to all of our homes - This option is incorrect because the Internet is not controlled by a single central computer. Instead, it is a decentralized network of computers and devices that are connected together.

Option B) A network of networks - This option is correct because it accurately describes the Internet. The Internet is made up of a vast collection of interconnected networks, allowing for the exchange of information and communication between devices all over the world.

Option C) An official online encyclopedia - This option is incorrect. While the Internet provides access to a wide range of information, it is not limited to being just an online encyclopedia. It encompasses many other services such as email, social media, online shopping, and more.

Option D) A series of pipes - This option is incorrect. The concept of the Internet being a series of pipes is a metaphorical description that is not accurate. The Internet is a complex network infrastructure that enables the transmission of data packets between devices.

The correct answer is B) A network of networks. This option is correct because it accurately describes the Internet as a vast interconnected network of networks, enabling communication and information exchange between devices worldwide.

We access the World Wide Web using

  1. Browsers

  2. Instant messaging applications

  3. Interactive Web sites

  4. Spidey senses


Correct Option: A

The Internet began with the development of:

  1. USENET

  2. Static Web sites

  3. ARPANET

  4. Ethernet


Correct Option: C

What will be the output of this:

  1. This is a text(In Bold)

  2. This is a text(In normal font)

  3. This is a text

  4. Nothing will be printed


Correct Option: C
- Hide questions