Question

Difficulty: EasyTroubleshooting Windows Performance and Application Crashes

A workstation experiences severe slowdowns whenever a graphic design workspace is active. Diagnostic metrics reveal that physical RAM utilization is holding at 98%, accompanied by a sustained spike in memory hard faults per second. Which of the following is the primary cause of this system performance degradation?

  1. Insufficient physical memory causing heavy reliance on the virtual memory page fileAnswer
  2. B
    Corrupted Windows Component Store system files requiring immediate operating system reinstallation
  3. C
    Incorrect command-line flags applied during the background system file check process
  4. D
    Incompatible application installation permissions restricting execution to 32-bit mode

Answer

Insufficient physical memory causing heavy reliance on the virtual memory page file
The correct answer identifies that RAM utilization near capacity forces Windows to move data blocks to and from disk (paging file), recorded as hard faults per second. Disk access speeds are significantly slower than RAM, resulting in severe performance slowdowns.

Step-by-Step Solution

1
Analyze the diagnostic metrics presented in the scenario.
Physical RAM utilization is at 98%, and memory hard faults per second are high.
Hard faults occur when requested data is not found in physical RAM and must be retrieved from the disk-based page file.
2
Correlate metrics with Windows memory management behavior.
High hard fault rates combined with near 100% memory consumption indicate RAM exhaustion.
When RAM fills up, the OS heavily pages data back and forth to storage, drastically slowing down response times.

Key Concept

Memory Paging and Hard Fault Performance Impact
Estimated Time:50s
Rate this question