An Individual Is Taking Part in a Sleep Study

question 383

Multiple Choice

An individual is taking part in a sleep study. He is attached to all of the EEG recording electrodes. Just before the study is to start, he suddenly falls down, is immobilized and goes immediately into sleep. What stage of sleep will be recorded at this point?

• A)Stage 1
• B)Stage 2
• C)Paradoxical sleep
• D)Stage 4
• E)Deep sleep

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Definitions:

Nonvolatile Memory

A type of computer memory that retains its data even when the device's power is turned off, such as flash memory or ROM.

Front Side Bus

A computer bus that connects the CPU to the main memory, acting as the primary pathway for data communication.

Processor Speed

The speed at which a computer's CPU executes instructions, typically measured in gigahertz (GHz), influencing the overall computing performance.

CPU Cache

A smaller, faster memory component located inside or close to the CPU that stores copies of frequently accessed data from main memory to speed up processing.