1.5 Systems Software Diagnostic
Definitive 20-Question Diagnostic | Fractional Marking Engine
Define the term Operating System in relation to hardware and software.
Explain the role of the OS in Memory Management when multiple applications are open.
Define Multitasking in terms of CPU execution and the user's perception.
State the role of a Device Driver.
Identify two features of User Management provided by an OS.
Explain File Management functionality of an OS.
Identify the type of interface that uses icons and windows.
State one benefit of a Command Line Interface (CLI) over a GUI.
How does the OS manage Peripheral Management?
Which OS role ensures that no user can see another user's files without permission?
State the purpose of Encryption Utility software.
Define Data Compression software and its effect on storage.
Explain how Defragmentation software works.
State why Defragmentation results in improved performance.
True or False: SSDs should be defragmented regularly to maintain speed.
Match the OS Role to its primary task.
| Task | Memory | File | Peripheral |
|---|---|---|---|
| Renaming a text document | |||
| Managing data sent to a 3D printer | |||
| Freeing up space for a new app |
Identify two situations where Data Compression is highly beneficial.
Contrast Lossy and Lossless compression in terms of data integrity.
A specialist network manager prefers a text-based interface. Identify this interface.
AO3 Evaluation: A video editor's drive is full. They cannot delete files. Recommend one utility and justify.