What is a Spontaneous Process?
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Questions and Answers

A proce3ss whereby there are only outputs, but no inputs is refer to as a

  • miracle (correct)
  • black box
  • gray box
  • clear box

In the context of DFDs, what is the significance of having both input and output for a process?

Which of the following define use case diagram ?

  • A visual representation of the database schema
  • A detailed description of the system architecture
  • A step-by-step guide for users to navigate the system
  • A diagram that shows a set of use cases and actors and their relationships (correct)

Which of the following describes actor notation

<p>The people, hardware or systems that provide or receive information from the system (D)</p> Signup and view all the answers

One differenc3e between system flowcharts and data flow diagram is that system flowcharts show conditional logic whereas DFDs don't

<p>True (A)</p> Signup and view all the answers

Multiplicity is a factor which is not associated with an attribute

<p>False (B)</p> Signup and view all the answers

A class is the blueprint of an object which can share the same relationships, attributes, & semantics

<p>True (A)</p> Signup and view all the answers

A derived attribute is computed from other attributes

<p>True (A)</p> Signup and view all the answers

Inheritance

<p>Is the method or methods and/ o attributes defined in an object class and can be reused by another object class (B)</p> Signup and view all the answers

What is the purpose of a use case diagram in software development ?

<p>To represent the interactions between users and a system (A)</p> Signup and view all the answers

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