MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Signals & Systems Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Find the fourier transform of the function f(t) = e-a|t|, a>0. |
| A. | \(\frac{2a}{a^2-ω^2}\) |
| B. | \(\frac{2a}{a^2+ω^2}\) |
| C. | \(\frac{2a}{ω^2-a^2}\) |
| D. | \(\frac{a}{a^2+ω^2}\) |
| Answer» C. \(\frac{2a}{ω^2-a^2}\) | |
| 2. |
Find the fourier transform of an exponential signal f(t) = e-at u(t), a>0. |
| A. | \(\frac{1}{a+jω}\) |
| B. | \(\frac{1}{a-jω}\) |
| C. | \(\frac{1}{-a+jω}\) |
| D. | \(\frac{1}{-a-jω}\) |
| Answer» B. \(\frac{1}{a-jω}\) | |