What component inside the desktop computer case does the computing to execute commands? Choose the answer.
Question 1 options:
RAM
CPU
power supply
hard drive
CPU
The component inside the desktop computer case that performs the computing to execute commands is the CPU (Central Processing Unit).
The component inside the desktop computer case that performs the computing and executes commands is the CPU (Central Processing Unit). The CPU is often referred to as the "brain" of the computer because it carries out most of the actual processing of data and instructions. It performs tasks such as arithmetic operations, logical operations, and controlling the flow of data within the computer system.
To determine the answer to this question, you can consider the function of each component listed:
1. RAM (Random Access Memory) is a type of computer memory that temporarily stores data that the CPU needs to access quickly. While RAM is essential for the overall performance of a computer, it does not execute commands by itself.
2. The power supply is responsible for converting the AC power from the wall outlet into the DC power required by the computer's components. It does not perform any computing or execute commands.
3. The hard drive is a storage device that permanently stores data, such as the operating system, applications, and user files. While the hard drive plays a critical role in storing data, it does not directly execute commands.
Therefore, the correct answer is the CPU.