MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
WHAT_IS_THE_VALUE_OF_TN(0)_FOR_EVEN_DEGREE_N??$ |
| A. | -1 |
| B. | +1 |
| C. | 0 |
| D. | ±1 |
| Answer» E. | |
| 2. |
TN(-x)=(-1)NTN(x)$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 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 0? |
| A. | 1 |
| B. | 0 |
| C. | -1 |
| D. | 2 |
| Answer» B. 0 | |
| 6. |
What is the formula for chebyshev polynomial TN(x) in recursive form? |
| A. | 2T<sub>N-1</sub>(x)- T<sub>N-2</sub>(x) |
| B. | 2T<sub>N-1</sub>(x)+ T<sub>N-2</sub>(x) |
| C. | 2xT<sub>N-1</sub>(x)+ T<sub>N-2</sub>(x) |
| D. | 2xT<sub>N-1</sub>(x)- T<sub>N-2</sub>(x) |
| Answer» E. | |
| 7. |
Which of the following defines a chebyshev polynomial of order N, TN(x)? |
| A. | cos(Ncos<sup>-1</sup>x) for all x |
| B. | cosh(Ncosh<sup>-1</sup>x) for all x |
| C. | cos(Ncos<sup>-1</sup>x), |x|≤1 |
| D. | , |x|>1 |
| Answer» D. , |x|>1 | |