The Nucleus Is Made of ____

question 59

Multiple Choice

The nucleus is made of ____

• A) electrons only.
• B) protons only.
• C) neutrons only.
• D) a and b, usually.
• E) b and c, usually.

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Definitions:

RAID Array

A Redundant Array of Independent Disks, a system that uses multiple hard drives to share or replicate data to increase performance or provide fault tolerance.

Surge Protector

A device that shields electronics from voltage spikes by blocking or shorting to ground unwanted voltages.

UPS

An Uninterruptible Power Supply, a device that provides emergency power to a load when the input power source fails.

Multifactor Authentication

Use of two or more factors to provide access. The factors can be something you possess, such as a card, current location, security token–provided code, PIN, fingerprint, facial recognition, palm print, or password.