ACSP Hardware Diagnostics and Apple Support Tools 1 — Questions and Answers
Question 1: How do you launch Apple Diagnostics on an Intel-based Mac?
- Hold D during startup (Correct answer)
- Hold Command+R during startup
- Hold Option+Command+P+R during startup
- Hold Shift during startup
Correct answer: Hold D during startup
Pressing and holding D while an Intel Mac starts up launches Apple Diagnostics, which tests hardware components for issues.
Question 2: How do you launch Apple Diagnostics on an Apple silicon Mac?
- Hold the power button until startup options appear, then press Command+D (Correct answer)
- Hold D during startup
- Hold Option+D during startup
- Select Diagnostics from Recovery Mode
Correct answer: Hold the power button until startup options appear, then press Command+D
On Apple silicon Macs, hold the power button until startup options appear, then press Command+D to start Apple Diagnostics.
Question 3: What does an Apple Diagnostics reference code beginning with 'ADP' typically indicate?
- No issues were found (Correct answer)
- A power-related hardware issue
- A memory failure
- A storage drive error
Correct answer: No issues were found
ADP000 and similar ADP prefix codes indicate that Apple Diagnostics completed without detecting any hardware issues.
Question 4: Which application provides comprehensive information about a Mac's hardware configuration and all connected devices?
- System Information (Correct answer)
- Activity Monitor
- Console
- Disk Utility
Correct answer: System Information
System Information displays detailed specs for CPU, RAM, storage, graphics, and connected peripherals, and is accessible via Apple menu > About This Mac.
Question 5: What does SMC stand for in Mac hardware?
- System Management Controller (Correct answer)
- Secure Memory Controller
- System Memory Cache
- Smart Management Chip
Correct answer: System Management Controller
The System Management Controller manages low-level hardware functions including fan speed, thermal regulation, battery management, and power button behavior.
Question 6: Which macOS application shows real-time CPU, memory, disk, network, and energy usage per process?
- Activity Monitor (Correct answer)
- System Information
- Console
- Terminal
Correct answer: Activity Monitor
Activity Monitor displays live resource usage data including per-process CPU, memory, and energy consumption, helping identify performance issues.
ACSP Hardware Diagnostics and Apple Support Tools 1
How do you launch Apple Diagnostics on an Intel-based Mac?