In a Sequence Diagram,a _____ Represents the Time During Which

question 49

Multiple Choice

In a sequence diagram,a _____ represents the time during which an object above it is able to interact with the other objects in the use case.

• A) focus point
• B) schematic matrix
• C) validity link
• D) lifeline

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Definitions:

Smart Phone App

A smartphone app is a software application designed to run on smartphones, offering various functionalities ranging from utility and entertainment to productivity and social networking.

Adverse Selection

A situation where asymmetric information leads to the selection of poor risks or unwanted results, commonly discussed in insurance markets and financial services.

Moral Hazard

The situation where one party is more likely to take risks because the negative consequences of those risks will be felt by another party.

Asymmetric Information

Occurs when one party in a transaction has more or superior information compared to another, affecting decision-making.