Answer:
True
Explanation:
Information hiding involves using private fields within classes and it's a feature found in all object-oriented languages such as Java, Python, C#, Ruby etc.
When you use information hiding by selecting which properties and methods of a class to make public, you are assured that your data will be altered only by the properties and methods you choose and only in ways that you can control.
Answer:
RAID 1
Explanation:
RAID is a data storage virtualization technology that combines multiple physical disk drive components into one or more logical units for the purposes of data redundancy, performance improvement, or both. RAID 1 requires a minimum of two physical drives, as data is written simultaneously to two places. The drives are essentially mirror images of each other, so if one drive fails, the other one can take over and provide access to the data that's stored on that drive.
The five different ways databases can be processed are :
1) Queries, Forms and Reports
2) Application Programs
3) Stored Procedures
4) Triggers
5) Web Applications
This was an important invention in helping people connect and do many tasks while at home.
Answer:
D
Explanation:
Cause You Have To Decode It To Get To The Memory In The First Place
