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While troubleshooting a monitor or video problem, what can you conclude if you hear one beep during the boot and you see a blank screen?
Attention
The focusing of mental resources on specific information to become consciously aware of that information.
Testable Prediction
A statement forecasting a specific outcome that can be verified through experimentation or observation, fundamental in the scientific method.
Hypothesis
A proposed explanation for a phenomenon, made as a starting point for further investigation.
Empiricism
The theory that knowledge comes primarily from sensory experience and that scientific methods should rely on observation and experimentation.
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