Typically,the Following Is Not True Under Most Operating Systems Control

question 57

Multiple Choice

Typically,the following is not true under most operating systems control:

• A) Data is placed in a buffer before being written to a disk
• B) A buffer is written to a disk only when it is full
• C) Data is directly written to disk when the "write" operation is requested by an application program
• D) A buffer may contain many records

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Definitions:

Type I Error

The incorrect rejection of a true null hypothesis, often denoted as a false positive.

Alpha

In statistics, the level of significance at which a hypothesis test is conducted, representing the probability of incorrectly rejecting the null hypothesis.

Type I Error

The error of rejecting a true null hypothesis, also known as a false positive.

Alpha

Often denoted as α, it is a significance level used in hypothesis testing, representing the probability of rejecting a true null hypothesis.