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Answer:
Answer is abstraction.
Refer below.
Explanation:
When looking through the documentation for a specific class, you never actually see the source code for that class. Instead, you see an interface for that class with descriptions of what all of the constructors and methods do. This is a real-world example of abstraction.
B. I'm not really sure how, its more a educated guess. Good luck though
Answer:
All of the above.
Explanation:
In Computer science, a bit is a short word for the term binary digit and it's primarily the basic (smallest) unit measurement of data or information.
A bit is a logical state which represents a single binary value of either one (1) or zero (0). This ultimately implies that, a single bit in computer science represents a boolean value of;
- True or ON, which is equal to one (1).
- False or OFF, which is equal to zero (0).
Therefore, a bit that is turned off represents the value of binary numbering because it has a numerical value of zero (0).
A binary sequence represents all binary digits that are to be written in sequences of ones (1s) and zeroes (0s). Hence, a binary sequence can be used to encode data such as sound (audio) strings of characters, video, images, colors, computer instruction codes etc.
<em>The true statements about the data that can be represented using binary sequences are;</em>
1. Binary sequences can be used to represent strings of characters.
2. Binary sequences can be used to represent colors.
3. Binary sequences can be used to represent audio recordings.