Which device category is used to input data into a computer (examples include keyboard and mouse)?

Which device category is used to input data into a computer (examples include keyboard and mouse)?

• A. Output
• B. RAM
• C. Input
• D. Processor

Answer: (C)

Input devices are used to bring data into a computer. A keyboard and mouse illustrate this role because they convert your actions or keystrokes into signals the computer can interpret and process. That’s why this category is the correct choice: it describes hardware whose purpose is to receive information from the user. Other options refer to different roles: output devices like monitors or printers present results; RAM is temporary storage; the processor (CPU) performs computations and controls operations. In the data flow of computing—input, processing, output—input devices start the cycle by delivering data and instructions to the system.

Input devices are used to bring data into a computer. A keyboard and mouse illustrate this role because they convert your actions or keystrokes into signals the computer can interpret and process. That’s why this category is the correct choice: it describes hardware whose purpose is to receive information from the user. Other options refer to different roles: output devices like monitors or printers present results; RAM is temporary storage; the processor (CPU) performs computations and controls operations. In the data flow of computing—input, processing, output—input devices start the cycle by delivering data and instructions to the system.