Question $1$

$?($a$)$ With examples where necessary, clearly state and discuss the classifications of electronic components in analogue and digital electronics

$[5]$

$($b$)$ Clearly explain the differences between Analogue signals and Digital signals

$[5]$

$($c$)$ Use Kirchhoff's Node and Voltage laws to determine the current through each resistor in the circuit shown in the figure below

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$($d$)$ With the aid of diagrams, state and clearly explain the importance of the conserversion of energy and conservation of charge in electronics according to G$.$ Kirchhoff.

$101$