Every Node Needs to Keep Track of Time AND It

question 1

Multiple Choice

Every node needs to keep track of time AND it needs to be in synch with its other peer nodes on the blockchain. In Bitcoin for example the current median for time is around?

• A) 7 minutes
• B) 7 seconds
• C) 17 seconds
• D) 70 Minutes
• E) 70 Seconds

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Definitions:

Positive Affect

The extent to which an individual experiences positive moods such as joy, interest, and alertness.

Value

The importance, worth, or usefulness of something, often considered in terms of financial, social, or personal significance.

Accountability

The obligation of an individual or organization to account for its activities, accept responsibility for them, and disclose the results in a transparent manner.

Specified Time Periods

Predetermined intervals or durations during which particular activities, events, or processes are intended to occur or be completed.