Understanding Computers

What is a computer?

• A computer is an electronic device that processes data and executes instructions.

• A computer is a tool used only for gaming.

• A computer is a mechanical device that cannot process data.

• A computer is a type of smartphone.

What are the main parts of a computer?

• CPU, RAM, storage devices, motherboard, input/output devices

• Operating system, software applications, network cables

• Monitor, keyboard, mouse pad

• Graphics card, sound card, printer

What does CPU stand for?

• Central Processing Operation

• Central Processing Unit

• Computer Processing Unit

• Centralized Processing Unit

What is the function of RAM in a computer?

• The function of RAM in a computer is to provide temporary storage for data and instructions that the CPU needs for processing.

• RAM is used to connect the CPU to external devices.

• RAM is responsible for managing the computer's power supply.

• RAM stores data permanently for long-term access.

Name one input device and one output device.

• Touchscreen, Speaker

• Keyboard, Monitor

• Mouse, Printer

• Scanner, Projector