Science test 3.11 1. If all transmission methods have limited bandwidth, what advantage do you think a digital signal has over an analog signal. Explain.
2. Suppose the analog signal shown is from a music signal on the radio. How do you think the music would be affected by the noise when you listen to it on the radio? Explain.
3. Think about what you have learned about analog and digital signals and their different characteristics. Do you think digital signals are affected by noise the same way that analog signals are affected by noise? Explain why or why not?

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation

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