Tag: web technology

Questions Related to web technology

Aggregation (encapsulation) relationships are represented in the UML notation by

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  1. nesting of classes

  2. lines with a solid diamond at one end

  3. lines with a hollow diamond at one end

  4. lines with an arrow at one end

  5. lines without an arrow at either end

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Correct Option: C

In which file will the servlets and the security roles of the application will be defined

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  1. Web.xml

  2. application.xml

  3. ps.xml

  4. Actionconfig.xml

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Correct Option: A

The file where the task flows and the page flows of the application is specified

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  1. Map.xml

  2. Web.xml

  3. ps.xml

  4. DynamicContentAliases.xml

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Correct Option: C

Where does the application been first taken in to, when an URL is hit in the browser

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  1. Servlet of the appilcation

  2. Deployment descriptor of the appln

  3. Context root of the application

  4. ps.xml file of the application

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Correct Option: B

In the UML notation, parameterized (generic) classes are represented by

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  1. the normal class representation with a dotted arrow pointing at the template parameter classes

  2. the normal class representation but shaded grey.

  3. the normal class representation with a dotted outline and the names of its parameter classes listed on the top right-hand corner.

  4. the normal class representation with a rectangular box in its top left-hand corner.

  5. Its a trick question - parameterized classes can't be specified in the UML notation.

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Correct Option: C

In which file will the server side validations will be handled

technology web technology

  1. Page Handler

  2. Action Controller

  3. JSP

  4. Javascript

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Correct Option: A

Where will the Life Host region of the server be mentioned

technology web technology

  1. ec_debug.jsp->Configuration->DomainData->LifeHost

  2. ec_debug.jsp->DomainData->Host.xml

  3. using wasops

  4. ec_debug->Jars->Registered Components->DomainData->Host

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Correct Option: A

Given: public static void before() { Set set = new TreeSet(); set.add("2"); set.add(3); set.add("1"); Iterator it = set.iterator(); while (it.hasNext()) System.out.print(it.next() + " "); } Which statements are true?

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  1. The before() method will print 1 2

  2. The before() method will print 1 2 3

  3. The before() method will print three numbers, but the order cannot be determined

  4. The before() method will not compile

  5. The before() method will throw an exception at runtime

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Correct Option: E

What is output to the web page on the second access to the same instance of the following JSP? (Choose one.) Chapter 6 Question 2

Chapter 6 Question 2

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  1. 0

  2. 1

  3. 2

  4. 3

  5. 4

  6. Page does not translate.

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Correct Option: D

Which architecture does PS framework follow

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  1. Hibernate Architecture

  2. Struts Architecture

  3. MVC Architecture

  4. Web Architecture

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Correct Option: C