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web technology Online Quiz - 49

Description: web technology Online Quiz - 49
Number of Questions: 20
Created by:
Tags: web technology
Attempted 0/20 Correct 0 Score 0

Who is making the Web standards?

  1. The World Wide Web Consortium

  2. Microsoft

  3. IE

  4. Mozilla


Correct Option: A

Choose the correct HTML tag for the largest heading?


Correct Option: D

What is the correct HTML for adding a background color?

  1. yellow


Correct Option: C

How can you open a link in a new browser window?


Correct Option: C

DAO Design Pattern solves the problem of encapsulating details of connecting to which of the following data sources?

  1. RDBMS

  2. LDAP

  3. XML/Flat files

  4. All of them


Correct Option: D

DAO pattern can be implemented to perform all the CRUD operations

  1. True

  2. False


Correct Option: B

Out of the following, which interface, would one have to implement to implement an intercepting filter?

  1. Javax.servlet.Filter

  2. Javax.servlet.FilterChain

  3. Javax.servlet.FilterConfig

  4. None of the above


Correct Option: A

Which of the following tags are used for implementing Composite view pattern?

  1. All of the above

  2. None of the above


Correct Option: C

A Transfer Object class necessarily would have to implement java.io.serializable in order for it to be passed over the network.

  1. True

  2. False


Correct Option: B

Which of the following patterns provide coarse grained access to business tier?

  1. Business Delegate

  2. Session Fa├žade

  3. Transfer Object

  4. None of the above


Correct Option: B

Transfer Object Pattern can be used for updating data as well on business tier of an application?

  1. True

  2. False


Correct Option: B

Using include tag improves performance of rendering a page as compared to using include directive?

  1. True

  2. False


Correct Option: B

Front Controller design pattern is implemented through implementing which of the following interfaces?

  1. javax.servlet.ServletConfig

  2. javax.servlet.Servlet

  3. javax.servlet.ServletContext

  4. All of the above


Correct Option: B

Business Delegate pattern utilizes Service Locator pattern to encapsulate lookup and access of remote services like EJB, web services and others

  1. True

  2. False


Correct Option: B
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