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web technology Online Quiz - 23

Description: web technology Online Quiz - 23
Number of Questions: 20
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Tags: web technology
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What is the minimum white space required between the colon and the control?
technology web technology

  1. 5px

  2. 10px

  3. 15px

  4. 0px

  5. 20px

  6. 25px

Show answer
Correct Option: B

What do you need if you want to control user's action on client side? eg: Disable right click on browser

technology web technology

  1. ActiveX Control

  2. Scripting Language

  3. CSS

  4. XSLT

Show answer
Correct Option: B

Clicking "Refresh" button in the browser causes?

technology web technology

  1. Synchronous Request

  2. Asynchronous Request

  3. Clears the browser cache

  4. No Request at all

Show answer
Correct Option: A

what is CSS?

technology web technology

  1. Cascading Style Structure, defines how to display HTML elements

  2. Cascading Style Sheets, defines how to display XML elements

  3. Cascading Style Sheets, defines how to display HTML elements

  4. Cascading Style Structure, defines how to display the webpage

Show answer
Correct Option: C

Clicking back button in browser causes?

technology web technology

  1. Sends a new request for page

  2. It will not send any request

  3. Fetches the page from the browser cache

  4. Fetches the page from virtual memory

Show answer
Correct Option: C

What is AJAX?

technology web technology

  1. Asynchronous Javascript and XML, is the art of exchanging data with a server, and update parts of a web page - without reloading the whole page

  2. Asynchronous Javascript and XSLT, is the art of exchanging data with a server, and update parts of a web page - without reloading the whole page

  3. Asynchronous Javascript and XML, is the art of exchanging data with a server, and updates entire web page reloading the whole page

  4. Asynchronous Javascript and XSLT, is the art of exchanging data with a server, and updates entire web page reloading the whole page

Show answer
Correct Option: A

Image format that increases the performance of website

technology web technology

  1. JPEG

  2. BMP

  3. TIFF

  4. GIF

Show answer
Correct Option: D

Javascript executes in?
technology web technology

  1. Server side

  2. Client side

  3. Both client and Server side

  4. DB Server

Show answer
Correct Option: B

The Major component of a search engine is?

technology web technology

  1. Search Engine

  2. Web Optimizer

  3. Web Crawler

  4. Web Driller

Show answer
Correct Option: C

How to make a website more visible to search engine?

technology web technology

  1. Using Search Engine Optimization

  2. Using Search Engine Customization

  3. Using Search Engine Generalisation

  4. Using Search Engine Specification

Show answer
Correct Option: A

Organisation that put forth web standards and guidelines?

technology web technology

  1. WWW

  2. ICANN

  3. IANA

  4. W3C

Show answer
Correct Option: D

How many implicit objects are there in J2EE specification

technology web technology

  1. 5

  2. 9

  3. 8

  4. 10

Show answer
Correct Option: B

Jar

technology web technology

  1. servlet.jar

  2. jsp-api.jar

  3. servletapi.jar

  4. servlet-api.jar

  5. servlet1.1.jar

Show answer
Correct Option: D

Bean Tag

technology web technology
Show answer
Correct Option: B

Servlet Lifecycle

technology web technology

  1. init(),getServletInfo(),destroy(),service(),getServletConfig()

  2. init(),getServletConfig(),service(),getServletInfo(),destroy()

  3. init(),destroy(),getServletInfo(),getServletConfig(),destroy()

  4. destroy(),service(),init(),getServletConfig(),getServletInfo()

Show answer
Correct Option: B

Check the below snippet 1 2 3 4.

technology web technology

  1. 1

  2. 3

  3. 2

  4. 4

Show answer
Correct Option: C

What kind of people are drawn to grid computing?

technology web technology

  1. People who need a massive amount of electricity

  2. People who need a massive amount of raw computing power

  3. People who need super-reliable access to the Web

  4. People who recieve an extremely large amount of email

  5. All of the above

Show answer
Correct Option: B

Which country attempts to limit its residents' access to controversial Web content by routing all incoming Internet traffic through a single control center?
technology web technology

  1. Germany

  2. North Korea

  3. People's Republic of China

  4. Saudi Arabia

  5. United States

Show answer
Correct Option: D

The Internet was actually

technology web technology

  1. LAN at MIT

  2. Code-cracking network during World War II by the U.S. Defense Department

  3. A network cooperatively created by several large hardware and software companies

  4. A small experimental research network called ARPANET

  5. A Microsoft product that quickly became too big for the company to control

Show answer
Correct Option: D

Where is the Internet's central hub and control center located?

technology web technology

  1. Near Washington D.C.

  2. Near the Microsoft campus in Redmond, Washington

  3. In a top-secret location

  4. In Silicon Valley

  5. Nowhere, the Internet has no central hub

Show answer
Correct Option: E
Explanation:

To answer this question, the user needs to have a basic understanding of how the internet works and its architecture.

Option A: Near Washington D.C. - This option is incorrect. While there are many data centers and internet exchange points in the Washington D.C. area, the internet's central hub and control center is not located there.

Option B: Near the Microsoft campus in Redmond, Washington - This option is also incorrect. While there are a few data centers located near the Microsoft campus in Redmond, none of them serve as the internet's central hub and control center.

Option C: In a top-secret location - This option is incorrect. While there are certainly secure locations where important internet infrastructure is housed, there is no single "top-secret" location that serves as the internet's central hub and control center.

Option D: In Silicon Valley - This option is incorrect. While Silicon Valley is home to many tech companies and data centers, it is not the location of the internet's central hub and control center.

Option E: Nowhere, the Internet has no central hub - This option is correct. The internet is a decentralized network of networks, with no central hub or control center. Instead, it relies on a distributed system of servers and data centers around the world to function.

Therefore, the answer is: E. Nowhere, the Internet has no central hub.

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