Tag: web technology

Questions Related to web technology

  1. while doing developments

  2. . while requirement gathering

  3. all of the above.

  4. None of the above


Correct Option: B
  1. Use case diagrams are the primary tool to document requirements

  2. Use cases provide the basis of communication between sponsors and developers in planning phase

  3. Use cases description provides a good source to identify domain concepts

  4. A fully-dressed use case should include both "whats" and "hows" so that they are ready for "realization"


Correct Option: A
  1. Objects, activities, and communications

  2. Actors, messages, and activities

  3. Objects, use cases, and activities

  4. Actors, use cases, and communications


Correct Option: D
  1. There is no symbol because components are not allowed in deployment diagrams.

  2. rounded rectangle, just like a state in a state diagram

  3. 3-dimensional rectangular solid (like a box).

  4. rectangle with tabs on its left side.


Correct Option: D
  1. . All actions in a statechart diagram are attached to transitions.

  2. An event may cause an object to remain in the same state it was prior to the event.

  3. Once an object leaves a state, it cannot return to that state.

  4. Two different transitions out of the same state may overlap (they can be triggered by the same event).


Correct Option: B
  1. Collaboration diagrams are dynamic models.

  2. Sequence numbers in collaboration diagrams are optional

  3. Collaboration diagrams do not show iteration since that is a low-level implementation detail.

  4. Collaboration diagrams cannot show when an object sends itself a message


Correct Option: A