Final answer:
The motherboard components include the processor, memory, expansion slots, and power connector. These are essential parts integrated directly on the motherboard and necessary for the computer's operation.
Step-by-step explanation:
The components of a motherboard typically include the processor, memory (RAM), expansion slots, and the power connector. The processor, also known as the CPU (Central Processing Unit), is the brain of the computer where most calculations take place. Memory or RAM (Random Access Memory) is where the computer stores data that is actively being used or processed by the CPU. Expansion slots are interfaces on the motherboard that allow additional cards to be connected, such as graphics cards or sound cards. Lastly, the power connector is where the computer's power supply unit (PSU) connects to provide power to the motherboard and other components.
Therefore, the correct answer to the question 'Identify the components of a motherboard in Lab 2-1 Part 1?' would be option 1), which lists Processor, Memory, Expansion Slots, Power Connector. Other peripherals like keyboard, mouse, monitor, printer, as well as storage devices like hard drives and optical drives, and interface ports such as USB and Ethernet are important parts of a computer system but are not considered integral components of the motherboard itself.