CompSci Circuits

What are computer inputs and outputs fundamentally represented as?

• Analog waves

• On or off electrical signals

• Continuous data streams

• Visual patterns

What is the primary function of a 'NOT' circuit?

• To combine two input signals.

• To reverse the polarity of an electrical signal.

• To flip an electrical signal from on to off, or off to on.

• To amplify the strength of a signal.

How does an 'AND' circuit determine its output?

• It outputs a '1' if at least one input signal is '1'.

• It outputs a '0' if both input signals are '0'.

• It outputs a '1' only if both input signals are '1'.

• It outputs a '0' if one input is '1' and the other is '0'.

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Why are smaller computer circuits generally faster than larger ones?

• They consume less power, allowing for faster processing.

• Electrical signals have less distance to travel.

• They can handle more complex calculations simultaneously.

• They are made from newer, more efficient materials.