A(n)____ Stores Data as a Trail of Tiny Pits or Dark

question 19

Multiple Choice

A(n) ____ stores data as a trail of tiny pits or dark spots on its surface.

• A)hard disk
• B)magnetic storage device
• C)optical storage device
• D)solid state storage device

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Definitions:

Purchasing Power Parity

An economic theory and a method to compare the relative value of currencies, based on the cost of a standard set of goods and services in different countries.

Per Capita Income

The average income earned per person in a given area in a specified year.

Gini Coefficient

A measure of statistical dispersion intended to represent the income or wealth distribution of a nation's residents, with 0 expressing perfect equality and 1 expressing maximal inequality.

Spending Power

Spending power, also known as purchasing power, is the ability of an individual or group to buy goods and services, often influenced by income levels and economic conditions.