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web technology Online Quiz - 134

Description: web technology Online Quiz - 134
Number of Questions: 20
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Tags: web technology
Attempted 0/20 Correct 0 Score 0

Name the .NET Framework feature that can be used to add a method to pre-compiled classes without using inheritance

  1. Extension methods

  2. Lambda Expression

  3. Anonymous methods

  4. Expression trees


Correct Option: A

Which of the following statements is false about Windows Workflow Foundation

  1. Extensible Application Markup Language - XAML can be used to define workflow declaratively

  2. Sequential Workflow and State Machine Workflow are two basic workflow type

  3. Workflow can be persisted into SQL server using built in persistence provider

  4. Workflow Runtime can not be hosted in Windows application


Correct Option: D

.NET Framework 3.5 Language Integrated Query (LINQ) support all the listed providers except

  1. LINQ to Objects

  2. LINQ to XML

  3. LINQ to ORACLE

  4. LINQ to SQL


Correct Option: C

Windows Card Space support following protocols except

  1. WS-Security

  2. WS-Encryption

  3. WS-SecurityPolicy

  4. WS-Trust


Correct Option: B

What does XSL stand for?

  1. eXtra Style Language

  2. eXpandable Style Language

  3. eXtensible Style Listing

  4. eXtensible Stylesheet Language


Correct Option: D

There is a way of describing XML data, how?

  1. XML uses a description node to describe data

  2. XML uses a DTD to describe the data

  3. XML uses XSL to describe data

  4. None of the above


Correct Option: B

What does DTD stand for?

  1. Direct Type Definition

  2. Dynamic Type Definition

  3. Document Type Definition

  4. Do The Dance


Correct Option: C

Is this a "well formed" XML document? Tove Jani Reminder Don't forget me this weekend!

  1. True

  2. False


Correct Option: B
  1. All XML elements must be properly closed

  2. All the statements are true

  3. All XML elements must be lower case

  4. All XML documents must have a DTD


Correct Option: A

Is this a "well formed" XML document? Tove Jani

  1. True

  2. False


Correct Option: B

XML elements cannot be empty

  1. True

  2. False


Correct Option: B

AI Explanation

To answer this question, let's go through each option to understand why it is correct or incorrect:

Option A) True - This option is incorrect because XML elements can indeed be empty. In XML, an element can be represented as an empty element by using a self-closing tag, such as ``. This indicates that the element has no content and does not require a closing tag.

Option B) False - This option is correct because XML elements can be empty. As mentioned earlier, an element can be represented as an empty element using a self-closing tag in XML.

The correct answer is B. XML elements can be empty.

XML attribute values must always be enclosed in quotes

  1. True

  2. False


Correct Option: B

What does XML stand for?

  1. X-Markup Language

  2. eXtensible Markup Language

  3. Example Markup Language

  4. eXtra Modern Link


Correct Option: B

What is a correct way of referring to a stylesheet called "mystyle.xsl" ?

  1. None of the above


Correct Option: B
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