Official PYQ · 2005Set 1 · Q60Continuous-time SignalsMCQ1 mark

GATE EC 2005 Set 1 Q60 — Continuous-time Signals

Match the following and choose the correct combination.

$\begin{array}{ll} \qquad \qquad \quad \textbf{Group 1} & \quad \qquad \qquad \qquad \qquad \textbf{Group 2} \\ \text{E. continuous and aperiodic signal} & \text{1. Fourier representation is continuous and aperiodic} \\ \text{F. continuous and periodic signal} & \text{2. Fourier representation is discrete and aperiodic} \\ \text{G. Discrete and aperiodic signal} & \text{3. Fourier representation is continuous and periodic} \\ \text{H. Discrete and periodic signal} & \text{4. Fourier representation is discrete and periodic} \end{array}$

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Answer: C

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Published 10 Oct 2026

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