ACSP Hardware Diagnostics and Apple Support Tools 2

Question 1

What does the 'Memory Pressure' graph in Activity Monitor indicate?

Accepted Answer

How efficiently the system is using available RAM

Answer

Memory Pressure shows RAM efficiency: green means memory is available, yellow means increasing demand, and red indicates critical pressure requiring attention.

Question 2

What is the purpose of running 'First Aid' in Disk Utility?

Accepted Answer

Check and repair the volume's file system structure

Answer

First Aid verifies the disk's file system structure for errors and repairs them when possible, resolving issues like directory corruption.

Question 3

How do you reset the SMC on an Intel Mac with a non-removable battery?

Accepted Answer

Press Shift+Control+Option+Power simultaneously for 10 seconds while plugged in

Answer

On Intel Macs with built-in batteries, the SMC reset involves pressing Shift+Control+Option along with the power button for 10 seconds while connected to AC power.

Question 4

Where are kernel panic reports saved in macOS for diagnostic review?

Accepted Answer

/Library/Logs/DiagnosticReports/

Answer

Kernel panic reports are saved as .panic files in /Library/Logs/DiagnosticReports/ and contain stack traces that help diagnose system crashes.

Question 5

What does a flashing question mark folder displayed at Mac startup indicate?

Accepted Answer

macOS cannot locate a valid startup disk

Answer

A flashing question mark folder means macOS cannot find a bootable system volume, which may indicate a disconnected, corrupted, or erased startup drive.

ACSP - Apple Certified Support Professional Practice Test

ACSP - Apple Certified Support Professional Practice Test

ACSP Hardware Diagnostics and Apple Support Tools 2