30 points!!! Due Tomorrow. ICT test on memory, CPU, motherboard and dedicated/embedded systems and general purpose systems. Any tips?

Just get it right and don't get stressed

Explanation:

An embedded system is a computer system—a combination of a computer processor, computer memory, and input/output peripheral devices—that has a dedicated function within a larger mechanical or electronic system.[1][2] It is embedded as part of a complete device often including electrical or electronic hardware and mechanical parts. Because an embedded system typically controls physical operations of the machine that it is embedded within, it often has real-time computing constraints. Embedded systems control many devices in common use today.[3] In 2009 it was estimated that ninety-eight percent of all microprocessors manufactured were used in embedded systems.[4]

just remember their functions and what they are.

CPU: Central Processing Unit. Also known as a microprocessor, a CPU is the brains of a computer. To be more specific, a CPU fetches program instructions from RAM (input), interprets and processes it (execution) and then sends back the computed results so that the relevant components can carry out the instructions.

Motherboard: Motherboard keeps various parts of the computer together, which allows for the proper functioning of the computer system.

Embedded system: An embedded system is a microprocessor-based computer hardware system with software that is designed to perform a dedicated function, either as an independent system or as a part of a large system. At the core is an integrated circuit designed to carry out computation for real-time operations.

Dedicated system: Dedicated means reserved for a specific use.In communications, a dedicated channel is a line reserved exclusively for one type of communication. This is the same as a leased line or private line.. A dedicated server is a single computer in a network reserved for serving the needs of the network.

General purpose system: This ability makes general-purpose computer systems very flexible. Major Functions of Computer Systems. The major functions of a computer system are input, process, output and storage. Let's take a closer look at each of these major functions. Input. Any information that is put into the computer to be processed is referred to as input.

Explanation: well there you have it, good luck and u better study