Which of the Following Is NOT True About Operating Systems

question 23

Multiple Choice

Which of the following is NOT true about operating systems?

• A) An operating system manages resources for applications.
• B) Your computer system can use the same hardware and settings different from another computer, but still reliably run the same applications.
• C) The UNIX operating system calls file containers folders.
• D) The operating system is responsible for preparing the desktop and managing visual and audio effects.

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Definitions:

Regression Analysis

The statistical process for estimating the relationships among variables, often used to predict a dependent variable from one or more independent variables.

Indicator Variables

Variables in statistics used to represent categorical data with values indicating the presence or absence of a characteristic.

Analysis of Variance (ANOVA)

A statistical method used to compare the means of three or more samples to understand if at least one of the sample means significantly differs from the others.

Type I Error

The faulted rejection of an authentic null hypothesis, also termed as a "false positive."