Architecture

What is the fundamental distinction between hardware and software in a computer system?

• Hardware is tangible, software is intangible.

• Hardware processes data, software stores data.

• Hardware is for input, software is for output.

• Hardware is permanent, software is temporary.

Which component of a computer system is responsible for receiving, decoding, and executing instructions from memory?

• Main Memory

• Secondary Storage

• Central Processing Unit (CPU)

• Input/Output Devices

What characteristic defines main memory (RAM) in a computer system?

• It stores data permanently even without power.

• It is used for long-term storage of files.

• It requires a constant flow of electricity to retain stored information.

• It is a type of input/output device.

In the kitchen analogy presented, what does a "recipe" represent in a computer system?

• Hardware components

• Input data

• Program instructions (software)

• Output data