Which One of the Following Is NOT a Function of a CPU

question 68

Multiple Choice

Which one of the following is NOT a function of a CPU?

• A)Performing arithmetic operations
• B)Processing data and controlling programs
• C)Querying a database
• D)Fetching and storing data from storage and input devices

---

Definitions:

Sum of Squares

Sum of squares is a statistical technique that measures the dispersion or variation within a data set, by summing the squares of deviations from the mean.

Multiple Coefficient of Determination

A statistic that represents the proportion of variance in a dependent variable that is predictable from a set of independent variables.

Dependent Variable

The outcome variable in a study, experiment, or statistical model that is influenced or predicted by another variable (or variables).

Multiple Regression Model

An analysis technique in statistics that employs numerous independent variables to forecast the result of a target variable.