CompTIA Test Questions

1. Of the following 4 options, Which incorrectly describes the functionality of parity RAM or parity memory?
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Parity RAM can self-correct detected errors

Parity memory or Parity RAM uses parity bit to detect errors. Parity memory is great for detecting errors but offers no way to correct the error once it occurs. Automatic error correction is possible using Error-Correcting Code memory(ECC) but not parity memory.
5. An analyst asks a technician to recommend a solution for a customer in the software development industry, where the customer can test a variety of OSs running the various applications that the customer produces. The customer wants to minimize the investment in hardware.
Which of the following solutions should the technician recommended to BEST meet the customer requirement?