Which of the Following Is a Characteristic of Volatile Memory

question 21

Multiple Choice

Which of the following is a characteristic of volatile memory?

• A)processor heats up during the operation
• B)files are stored permanently
• C)processing of data is very slow
• D)contents are lost when power is off

---

Definitions:

Probability

A measure of the likelihood or chance that a particular event will occur, expressed on a scale from 0 to 1.

Null Hypothesis

A statement of no effect or no difference, used as a default assumption until evidence indicates otherwise.

Test Statistic

A value calculated from a sample of data that is used to evaluate the validity of a hypothesis in statistical hypothesis testing.

α

Typically used to represent the significance level in hypothesis testing, which is the probability of rejecting the null hypothesis when it is actually true.