Which of the Following Statements Regarding the Software and Configuration

question 578

Multiple Choice

Which of the following statements regarding the software and configuration backup is true?

• A) The software version needs to be backed up for multiple times for the same product and the same version.
• B) Licenses do not need to be backed up.
• C) After the device configuration changes, the configuration file does not need to be backed up.
• D) Backup is used to restore network functions in extreme cases.

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Definitions:

Standard Error

The standard deviation of the sampling distribution of a statistic, often used to measure the accuracy of an estimate.

Positively Skewed Distribution

A distribution where more values fall to the left side of the mean, causing a long tail on the right, indicating that the median is less than the mean.

Sample Mean

The average value calculated from a sample of data, used as an estimate of the population mean.

Normally Distributed

Describes a distribution that follows a normal curve or bell curve, where most observations cluster around the central peak and the probabilities for values further away from the mean taper off equally in both directions.