Signals And Systems Practice Questions

Generate GATE-level questions on Basics of Signals and Systems. Focus on: 1. Signal properties: periodicity, energy/power signals, causality, and stability. 2. System properties: Linearity, Time-invariance, Causality, and Stability.

Generate GATE-level questions on Digital Filters. Focus on: 1. Design of IIR and FIR filters. 2. Windowing techniques and Filter structures.

Generate GATE-level questions on DTFS, DTFT, and DFT. Focus on: 1. Discrete-time Fourier series and transforms. 2. DFT and FFT algorithms. 3. Frequency domain analysis of discrete signals.

Generate GATE-level questions on Fourier Series. Focus on: 1. Trigonometric and Exponential Fourier series. 2. Properties and Parseval's identity for periodic signals.

Generate GATE-level questions on Fourier Transforms and Correlation. Focus on: 1. CTFT and its properties. 2. Frequency response of LTI systems. 3. Auto-correlation and Cross-correlation.

Generate GATE-level questions on Laplace Transform. Focus on: 1. Region of Convergence (ROC) and properties. 2. Solving differential equations and Transfer functions.

Generate GATE-level questions on LTI Systems. Focus on: 1. Impulse response, Convolution sum and Convolution integral. 2. System characteristics: stability and causality.

Generate GATE-level questions on Sampling. Focus on: 1. Nyquist sampling theorem and Aliasing. 2. Reconstruction and Pulse code modulation basics.

Generate GATE-level questions on Z-Transform. Focus on: 1. ROC and properties of Z-transform. 2. Inverse Z-transform and Transfer functions.