TestOut LabSim A+ Certification Practice Exam

When purchasing a PC system to serve as a file and print server, which two hardware selection criteria are most important?

1. RAID 1+0 array; 64-bit multi-core processor

2. Single hard drive; 32-bit processor

3. External hard drive; 16-bit processor

4. Low RAM; dual-core processor

The correct answer is: RAID 1+0 array; 64-bit multi-core processor

Selecting hardware for a file and print server is critical to ensure performance, reliability, and data protection. The most important criteria include both storage solutions and processing capability. Choosing a RAID 1+0 array contributes significantly to reliability and performance. RAID (Redundant Array of Independent Disks) 1+0 combines mirroring and striping, offering redundancy (through mirroring) while also improving read and write speeds (through striping). This is especially important for servers that handle multiple requests simultaneously, as data availability and speed can greatly impact user experience. A 64-bit multi-core processor complements the RAID setup by providing sufficient processing power to manage multiple tasks at once. Multi-core processors enhance a server's ability to perform concurrent operations, which is essential for file and print services where multiple requests may be made simultaneously by different users. Furthermore, a 64-bit architecture allows the server to utilize more memory, which is advantageous for handling larger data sets and ensuring smoother operation. In contrast, other options suggest configurations that would be inadequate for a server environment. A single hard drive lacks redundancy, which poses a significant risk for data loss. A 32-bit or especially a 16-bit processor would limit the server's performance and capability, unable to efficiently handle modern