Digital Signal Processing Chebyshev Filters 1 Online Exam Quiz
Digital Signal Processing Chebyshev Filters 1 GK Quiz. Question and Answers related to Digital Signal Processing Chebyshev Filters 1. MCQ (Multiple Choice Questions with answers about Digital Signal Processing Chebyshev Filters 1
What is the value of chebyshev polynomial of degree 0?
Options
A : 1
B : 0
C : -1
D : 2
What is the value of chebyshev polynomial of degree 1?
Options
A : 1
B : x
C : -1
D : -x
What is the value of TN(0) for even degree N?
Options
A : -1
B : +1
C : 0
D : ±1
What is the value of chebyshev polynomial of degree 5?
Options
A : 16x5+20x3-5x
B : 16x5+20x3+5x
C : 16x5-20x3+5x
D : 16x5-20x3-5x
What is the formula for chebyshev polynomial TN(x) in recursive form?
Options
A : 2TN-1(x) – TN-2(x)
B : 2TN-1(x) + TN-2(x)
C : 2xTN-1(x) + TN-2(x)
D : 2xTN-1(x) – TN-2(x)
What is the value of chebyshev polynomial of degree 3?
Options
A : 3x3+4x
B : 3x3-4x
C : 4x3+3x
D : 4x3-3x
Chebyshev polynomials of odd orders are _____________
Options
A : Even functions
B : Odd functions
C : Exponential functions
D : Logarithmic functions
For |x|?1, |TN(x)|?1, and it oscillates between -1 and +1 a number of times proportional to N.
Options
A : True
B : False
C :
D :
TN(-x)=(-1)NTN(x).
Options
A : True
B : False
C :
D :
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