No Redundancy Guarantees for Servers,storage Systems,network Equipment, and Communication Connections

question 16

Multiple Choice

No redundancy guarantees for servers,storage systems,network equipment, and communication connections to Internet or other networks; single path for power and cooling distribution; no redundant components; and availability: 99.671% are _________ characteristics of data centers.

• A)Tier 1
• B)Tier 2
• C)Tier 3
• D)Tier 4

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Definitions:

Variable Interval

A schedule of reinforcement where a response is rewarded after an unpredictable amount of time has passed, encouraging steady behavior.

Token Economy

A token economy is a behavioral modification system that uses tokens as symbolic reinforcement for desired behaviors, which can later be exchanged for rewards.

Stimulus

Any event or situation that evokes a response from an organism, often used in the context of behavioral and psychological studies.

Reinforcer

A consequence of an action that affects the likelihood of the action being repeated, or not, in the future.