Only Computers That Have ________ Can Truly Execute Multiple Asynchronous

question 20

Multiple Choice

Only computers that have ________ can truly execute multiple asynchronous tasks concurrently.

• A) a processor
• B) multiple processors or cores
• C) very large memories
• D) two of each type of I/O device

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Definitions:

Margin of Error

The margin of error represents the maximum expected difference between the true population parameter and a sample estimate of that parameter.

Population Mean

The average value of a characteristic of the entire population.

Population Standard Deviation

The square root of the variance in a population, describing how data points in the entire population deviate from the population mean.

Sample Size

The number of observations or items included in a sample, which represents a portion of the larger population.