Answer:
It listens for sound intensity
Explanation:
It listens for the sound intensity and loudness. As the intensity varies the background color changes as well.
do your own work ************************************************************************************************************************************************************
Answer: 4. Data 2. segment 7.packet 3.frame 1.bit
Explanation:
d. Wind speed - Wind wane
Answer:
The answer to this question is given below in the explanation section
Explanation:
First, we need to know what is abstraction and refinement.
Abstraction and refinement are used in application/system development in the field of computing. Abstraction is used to abstract the details from the model. It means that displaying only essential information about the the model and hiding other details. While refinement is the idea that is used in software development by moving through each level of abstraction and incrementally refining each level of abstraction, providing more detail at each increment. Refinement is the inverse of abstraction.
So the correct options to this question are:
- Models may be abstracted and refined depending on the goals of the project.
- Abstraction is a technique used in computational thinking.
- Refinement is the inverse of abstraction.
