Question

ap computer science principles practice quiz unit 9 What is data?I. Computer readable informationII. Information collected about the physical worldIII. Programs that process imagesIV. Graphs and charts

Answer 1

Data refers to computer readable information that can be processed and analyzed by a computer. It is not limited to information collected about the physical world, but includes various types of data representations such as images and graphs.

Step-by-step explanation:

Data refers to computer readable information, or in other words, information that can be processed and analyzed by a computer. It is not limited to information collected about the physical world, as mentioned in option II. Programs that process images and graphs and charts, as mentioned in options III and IV, are specific types of data representations. In summary, data is information that can be input into a computer system for analysis and processing.

Answer 2

The definitions of data include the following:

I. Computer readable information.

II. Information collected about the physical world.

In Computer technology, data refers to any representation of factual instructions or information in a formalized and structured manner, especially as a series of binary digits (bits), symbols, characters, quantities, or strings that are used on computer systems in a company.

In this context, we can reasonably infer and logically deduce that data are computer readable information, as well as nformation that are collected about the physical world such as the number of cars in a particular country or state.