MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Digital Signal Processing knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
TN(-x)=(-1)NTN(x). |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
What is the value of TN(0) for even degree N? |
| A. | -1 |
| B. | +1 |
| C. | 0 |
| D. | 1 |
| Answer» E. | |
| 3. |
Chebyshev polynomials of odd orders are _____________ |
| A. | Even functions |
| B. | Odd functions |
| C. | Exponential functions |
| D. | Logarithmic functions |
| Answer» C. Exponential functions | |
| 4. |
For |x| 1, |TN(x)| 1, and it oscillates between -1 and +1 a number of times proportional to N. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
What is the value of chebyshev polynomial of degree 5? |
| A. | 16x<sup>5</sup>+20x<sup>3</sup>-5x |
| B. | 16x<sup>5</sup>+20x<sup>3</sup>+5x |
| C. | 16x<sup>5</sup>-20x<sup>3</sup>+5x |
| D. | 16x<sup>5</sup>-20x<sup>3</sup>-5x |
| Answer» D. 16x<sup>5</sup>-20x<sup>3</sup>-5x | |
| 6. |
What is the value of chebyshev polynomial of degree 3? |
| A. | 3x<sup>3</sup>+4x |
| B. | 3x<sup>3</sup>-4x |
| C. | 4x<sup>3</sup>+3x |
| D. | 4x<sup>3</sup>-3x |
| Answer» E. | |
| 7. |
What is the value of chebyshev polynomial of degree 1? |
| A. | 1 |
| B. | x |
| C. | -1 |
| D. | -x |
| Answer» C. -1 | |