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ECE · Q195

Signal Processing

Engineering and GATE · ECE · question 195

Q195

Match List-I with List-II and select the correct answer using the options given below: List-I (Time Function) List-II (Fourier Spectrum/Fourier Transform) a. Periodic Function 1. Continuous spectrum at all frequencies b. Aperiodic Function 2. -jπδ(ω - ω0) - δ(ω + ω0) c. Unit Impulse δ(t) 3. Line discrete spectrum d. sin ω(t) 4. 1

Match List-I with List-II and select the correct answer using the options given below:
List-I (Time Function) List-II (Fourier Spectrum/Fourier Transform)
a. Periodic Function 1. Continuous spectrum at all frequencies
b. Aperiodic Function 2. -jπ{δ(ω - ω0) - δ(ω + ω0)}
c. Unit Impulse δ(t) 3. Line discrete spectrum
d. sin ω(t) 4. 1
A.
a-4, b-2, c-3, d-1
B.
a-3, b-1, c-4, d-2
Answer
C.
a-4, b-1, c-3, d-2
D.
a-3, b-2, c-4, d-1

Answer: Option B

Solution

Answer: Option B
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