Will you please provide me the HPCL Officer Trainee exam Syllabus for Electronics & Telecommunications????????

Yes sure, here I am sharing the HPCL Officer Trainee exam Syllabus for Electronics & Telecommunications:

Signals: Introduction, Types of signals, Continuous-time and discrete time signals.
Continuous-time and Discrete time systems and Basic system properties.
Linear time-invariant systems: Discrete and Continuous time systems, convolution sum, convolution
Integral, Properties, causal LTI systems described by difference equations, singularity function.
Representation of periodic signal by Fourier: Continuous-time and discrete-time signals, Properties
Representation of aperiodic signals by Fourier Transform: Continuous-time and discrete-time signals,
Properties, System characterized by linear constant coefficient differential equation.
Z-transform:The region of Convergence, Inverse z-transform, pole zero plot, Properties of z-transform,
Analysis and characterization of LTI system using z-Transform.
Sampling: representation of Continuous-time signals by its samples, sampling theorem, Impulse train
sampling, Sampling with zero order hold, Reconstruction of signal from its samples using interpolation, Aliasing.
Discrete time processing of continuous time signals, Digital differentiator, half sample delay, Sampling of
Discrete-time signals, Decimation and interpolation.
Random signals:review of probability theory