MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Digital Signal Processing Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the stop band gain of a low pass filter with δS as the pass band attenuation? |
| A. | -20log(1- δS) |
| B. | -20log(δS) |
| C. | 20log(δS) |
| D. | 20log(1- δS) |
| Answer» D. 20log(1- δS) | |
| 2. |
What is the pass band gain of a low pass filter with 1- δP as the pass band attenuation? |
| A. | -20log(1- δP) |
| B. | -20log(δP) |
| C. | 20log(δP) |
| D. | 20log(1- δP) |
| Answer» E. | |
| 3. |
If δP is the forbidden magnitude value in the pass band and δS is the forbidden magnitude value in th stop band, then which of the following is true in the stop band region? |
| A. | 1- δP≤|H(jΩ)|≤1 |
| B. | δP≤|H(jΩ)|≤1 |
| C. | 0≤|H(jΩ)|≤ δS |
| D. | 1- δP≤|H(jΩ)|≤1 |
| Answer» D. 1- δP≤|H(jΩ)|≤1 | |
| 4. |
If δP is the forbidden magnitude value in the pass band and δS is the forbidden magnitude value in the stop band, then which of the following is true in the pass band region? |
| A. | 1-δS≤|H(jΩ)|≤1 |
| B. | δP≤|H(jΩ)|≤1 |
| C. | 0≤|H(jΩ)|≤ δS |
| D. | 1-δP≤|H(jΩ)|≤1 |
| Answer» E. | |