Tag: web technology

Questions Related to web technology

  1. a time-line illustrating a typical sequence of calls between object function members

  2. a call tree illustrating all possible sequences of calls between class function members

  3. a time-line illustrating the changes in inheritance and instantiation relationships between classes and objects over time

  4. a tree illustrating inheritance and relationships between classes

  5. a directed acyclic graph illustrating inheritance and instantiation relationships between classes and objects


Correct Option: A

In the UML notation, inside each class in a class diagram are printed

  1. its name, attributes, operations, and derived classes.

  2. its name, attributes and operations.

  3. its name, and attributes.

  4. its name, and operations.

  5. just its name.


Correct Option: B
  1. people, computers

  2. actors, use-cases

  3. people, classes, and objects

  4. uses, cases

  5. scenarios in point form


Correct Option: B

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

  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


Correct Option: C

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

  1. Map.xml

  2. Web.xml

  3. ps.xml

  4. DynamicContentAliases.xml


Correct Option: C
  1. Servlet of the appilcation

  2. Deployment descriptor of the appln

  3. Context root of the application

  4. ps.xml file of the application


Correct Option: B

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

  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.


Correct Option: C
  1. Page Handler

  2. Action Controller

  3. JSP

  4. Javascript


Correct Option: A
  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


Correct Option: A