TestOut LabSim A+ Certification Practice Exam

Which of the following features is typical of a multi-processor system?

1. Single processor socket

2. Multiple processor sockets on the motherboard

3. Integrated graphics processor

4. Increased power supply requirements

The correct answer is: Multiple processor sockets on the motherboard

A multi-processor system is designed to support multiple CPUs (central processing units) to enhance performance by allowing the system to perform multiple tasks simultaneously. One of the defining characteristics of such a system is the presence of multiple processor sockets on the motherboard. This design enables the installation of two or more processors, which can work together to handle computing tasks more efficiently than a single processor. Having multiple sockets facilitates parallel processing, increases overall system throughput, and enhances multitasking capabilities. It is not just a matter of having more than one processor; the motherboard must specifically be designed to accommodate and connect multiple processors effectively. The presence of multiple processor sockets is a direct indication that a system is intended for multi-processor support, differentiating it from single-processor systems, which only have a single socket. This characteristic is crucial for applications that require significant computational power or for servers that manage high workloads and need to provide reliable performance under heavy usage.