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Tutor profile: Steven M.

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Steven M.
CompSci/Finance Professor, Entrepreneur
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Questions

Subject: Computer Science (General)

TutorMe
Question:

The MVC model of an application includes?

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Steven M.
Answer:

Model-View-Controller models include a data model (databases), a view for user interfaces (UI/client-side), as well as a controller (server-side) for persistence/state.

Subject: Computer Networking

TutorMe
Question:

The OSI (Open Systems Interconnect) model has how many layers, & can you enumerate them?

Inactive
Steven M.
Answer:

Seven: Physical, Data Link, Network, Transport, Session, Persistence, Application

Subject: C Programming

TutorMe
Question:

How would you deallocate memory after your data structure is out of scope within a program?

Inactive
Steven M.
Answer:

Explicitly call the "free()" function as a means of garbage collection at the end of your program/method code statement.

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