Computer Technologies Flashcards

Front

What are some examples of current processor manufacturers?

Back

Examples include Intel, AMD, and ARM.

Front

What is the purpose of Level 1, 2, and 3 cache in a computer system?

Back

They are used to store frequently accessed data and instructions to speed up processing.

Front

What are the basic concepts of computer networks?

Back

Basic concepts include understanding network topologies, protocols, and data transmission methods.

Front

What are the basic components of computer architecture?

Back

Basic components include the CPU, memory, input/output devices, and storage.

Front

What is the Fetch-Execute Cycle?

Back

It is the process by which a computer retrieves a program instruction from its memory, determines what actions the instruction dictates, and carries out those actions.

Front

What are some interfaces for external devices?

Back

Interfaces include SCSI, USB, and FireWire.

Front

What are the types of external memory?

Back

Types include disk, solid state memory, optical, and tape technologies.

Front

How do ports, keyboard, mouse, and displays operate?

Back

They operate as input/output devices that allow users to interact with the computer system.

Front

What is the role of the motherboard in a computer system?

Back

The motherboard is the main circuit board that connects all components of the computer, including the CPU, memory, and peripheral devices.

Front

What are the functions of a power supply unit (PSU) in a computer?

Back

The PSU converts electrical power from an outlet into usable power for the internal components of the computer.