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The Signal 2" Chapter Quiz

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Questions and Answers

What is the signal 2 story in Hindi?

The Signal 2 story in Hindi is part of the Class 7 English New Gems Ratna textbook.

What signals are used and how are they represented mathematically?

The signals used consist of single-letter signals and two-letter signals. A speech signal is represented mathematically as a function of time, and a photographic image is represented as a brightness function of two.

How is the class organized according to the signals?

The class is organized according to whether the signals are continuous in time or discrete. A continuous-time signal has values for all points in time, while a discrete signal has values at isolated points in time.

What is included in the eBook Class 7-12 Computer Fundamentals MCQs Chapter 1-16 PDF?

<p>The eBook includes high school question papers to review practice tests for exams in computer fundamentals from chapters 1 to 16.</p> Signup and view all the answers

What is 'the master call' and why is it important for elephants?

<p>The master call is a strange howling, hissing sound. It is the most important signal for an elephant to learn as it holds significance in their communication and social behavior.</p> Signup and view all the answers