web technology Online Quiz - 121

Description: web technology Online Quiz - 121
Number of Questions: 20
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Tags: web technology
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  1. Extended Application Markup Language

  2. Extensible Application Markup Language

  3. Extensible Application Manipulation Language

  4. None of the above

Correct Option: B

Xap Stands for

  1. Extended Application Language

  2. Silverlight Application Package

  3. Extended Application Program

  4. None

Correct Option: B

What was silverlight first call?

  1. WPF\E

  2. Silverlight

  3. WPF

  4. WPE

Correct Option: A

What does HTML stand for?

  1. Hyper Text Markup Language

  2. Home Tool Markup Language

  3. Hyperlinks and Text Markup Language

  4. Highlight and Text Markup Language

Correct Option: A

Who is making the Web standards?

  1. The World Wide Web Consortium

  2. Microsoft

  3. Mozilla

  4. Sun Microsystems

Correct Option: A

Choose the correct HTML tag for the largest heading:

Correct Option: C

What is the correct HTML for adding a background color?

  1. yellow

Correct Option: C

Which of these tags are all tags?

Correct Option: A

Main purpose to design XML is

  1. save and transport data

  2. how to reuse data

  3. to made connection b/w data

  4. how to use data

Correct Option: A
  1. Cohesion is the OO principle most closely associated with hiding implementation details

  2. Cohesion is the OO principle most closely associated with making sure that classes know about other classes only through their APIs

  3. Cohesion is the OO principle most closely associated with making sure that a class is designed with a single, well-focused purpose

  4. Cohesion is the OO principle most closely associated with allowing a single object to be seen as having many types

Correct Option: C

Given: ClassA has a ClassD Methods in ClassA use public methods in ClassB Methods in ClassC use public methods in ClassA Methods in ClassA use public variables in ClassB Which is most likely true? (Choose the most likely.)

  1. ClassD has low cohesion

  2. ClassA has weak encapsulation

  3. ClassB has weak encapsulation

  4. ClassB has strong encapsulation

  5. ClassC is tightly coupled to ClassA

Correct Option: C

Given: 3. import java.io.*; 4. public class ReadingFor { 5. public static void main(String[] args) { 6. String s; 7. try { 8. FileReader fr = new FileReader("myfile.txt"); 9. BufferedReader br = new BufferedReader(fr); 10. while((s = br.readLine()) != null) 11. System.out.println(s); 12. br.flush(); 13. } catch (IOException e) { System.out.println("io error"); } 16. } 17. } And given that myfile.txt contains the following two lines of data: ab cd What is the result?

  1. ab

  2. abcd

  3. ab cd

  4. a b c D

  5. Compilation fails

Correct Option: E
  1. eXtra Markup Language

  2. eXplore Markup Language

  3. eXpensive Markup Language

  4. eXtensible Markup Language

Correct Option: D
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