G7 - C3 - System Unit 🌶️

What is the function of the motherboard?

• Provide power to the CPU.

• Store all data in the computer.

• Connect and allow communication between all components.

• Manage the cooling system.

What is the brain of a computer?

• RAM

• CPU

• Motherboard

• GPU

Which memory temporarily stores data?

• Read-Only Memory (ROM)

• Cache

• Hard Drive

• Random Access Memory (RAM)

What is the function of RAM?

• To permanently store data and programs for long-term access.

• To provide fast temporary storage for data and programs in use.

• To back up hard drive data during failures.

• To manage power supply and energy efficiency.

What is the difference between ROM and RAM?

• ROM is non-volatile and can retain data without power, while RAM is volatile and loses data when power is off.

• RAM is non-volatile and can retain data without power.

• ROM is faster than RAM in all cases.

• ROM is used for temporary data storage, while RAM is permanent.

What are the main types of storage devices?

• Optical and removable storage

• Main storage and secondary storage

• Flash storage and magnetic storage

• Level 3 storage and cloud storage

What does the central processing unit (CPU) do?

• The central processing unit processes instructions and manages data.

• The central processing unit stores data on the hard drive.

• The central processing unit generates power for components.

• The central processing unit manages network connections.

How does a GPU improve computer performance?

• GPU reduces the demand for RAM.

• GPU is used for data storage, not processing.

• GPU only enhances graphic quality.

• GPU processes parallel tasks, freeing up the CPU.

Why is cooling important in computers?

• It makes the computer look better.

• Only gaming computers need it.

• It consumes more power.

• It prevents overheating and helps components last longer.

What is the difference between primary storage and secondary storage?

• Primary storage is larger and faster than secondary storage.

• Primary storage is non-volatile and slower, while secondary storage is volatile and fast.

• Primary storage is volatile and fast, while secondary storage is non-volatile and slower.

• Primary storage is used for long-term storage, while secondary storage is used for temporary access.