Multiple choice general knowledge

What are the main parts into which an electronic system can be divided?

  1. Input and Output

  2. Input,Signal processor,Output

  3. Signal processor and output

  4. Input and signal processor
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Electronic systems are typically divided into three main parts: input, signal processor, and output (option B). Input receives information, the processor manipulates it, and output presents the result. Options A, C, and D are incomplete as they omit one of these essential stages.

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