ACS Apple Hardware & Software Troubleshooting 3

Question 1

What does SMART status 'Failing' indicate when reported by Disk Utility?

Accepted Answer

The drive is experiencing hardware-level errors and should be replaced immediately

Answer

A SMART Failing status means the drive's self-monitoring has detected imminent failure, and data should be backed up and the drive replaced.

Question 2

Which keyboard shortcut boots a Mac into Target Disk Mode?

Accepted Answer

T (held at startup)

Answer

Holding the T key during startup boots a Mac into Target Disk Mode, making its storage accessible as an external drive.

Question 3

A user's AirPods Pro keep disconnecting from their iPhone. After re-pairing fails, what is the recommended next step?

Accepted Answer

Factory reset the AirPods by holding the setup button until the LED flashes amber then white

Answer

Holding the setup button on the AirPods case until the LED cycles amber then white performs a factory reset, clearing all pairing data.

Question 4

What is the maximum RAM officially supported by the Apple M2 Max chip?

Accepted Answer

96 GB

Answer

The M2 Max chip supports up to 96 GB of unified memory, making it suitable for pro-level workloads.

Question 5

A customer's iMac has vertical lines on the display. After confirming external display works normally, what area should be investigated?

Accepted Answer

Internal display cable or GPU connection

Answer

Since an external display works correctly, the issue is isolated to the internal display connection—typically the display cable or GPU video output for that panel.

(ACS) Apple Certified Specialist Practice Test

(ACS) Apple Certified Specialist Practice Test

ACS Apple Hardware & Software Troubleshooting 3