Which device category includes displays and printers as examples?

Which device category includes displays and printers as examples?

• A. Input Device
• B. Output Device
• C. RAM
• D. Hard Drive

Answer: (B)

The idea being tested is how devices are categorized by what they do: some take information in, some present information, and some store information. Displays and printers are examples of output devices because their job is to show the computer’s results to you—monitors display visual data, and printers produce physical pages of information. In contrast, RAM is fast memory the CPU uses to work with data, and a hard drive stores data long-term; neither primarily presents information to the user.

The idea being tested is how devices are categorized by what they do: some take information in, some present information, and some store information. Displays and printers are examples of output devices because their job is to show the computer’s results to you—monitors display visual data, and printers produce physical pages of information. In contrast, RAM is fast memory the CPU uses to work with data, and a hard drive stores data long-term; neither primarily presents information to the user.