New Magnetic Locks Were Ordered for an Entire Building

question 899

Multiple Choice

New magnetic locks were ordered for an entire building. In accordance with company policy, employee safety is the top priority. In case of a fire where electricity is cut, which of the following should be taken into consideration when installing the new locks?

• A) Fail safe
• B) Fault tolerance
• C) Fail secure
• D) Redundancy

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Definitions:

Electrically Charged

Having a property that causes it to attract or repel other electrically charged objects due to the presence of electric charges on its surface.

At Rest

A state in which one is not engaged in physical activity or exertion, often associated with the body’s normal functions at a basal metabolic rate.

Neuron

A specialized cell transmitting nerve impulses; a fundamental unit of the brain and nervous system.

Axon

An elongated, thin extension of a neuron, or nerve cell, that generally transports electrical signals from the cell body of the neuron.