CompTIA Tech+ (FC0-U71)Applications and SoftwareMedium
A client using a macOS computer reports that their system is running slowly and the fan is constantly spinning, even when no applications appear to be open. The technician suspects a background process or application is consuming excessive resources. Which macOS utility should the technician use to identify and manage these processes?
- AActivity Monitor
- BDisk Utility
- CConsole
- DSystem Information
Show answer & explanationAnswer & explanation
Correct answer: A. Activity Monitor
Activity Monitor is the macOS equivalent of Windows Task Manager. It provides real-time information about CPU, memory, energy, disk, and network usage, allowing technicians to identify processes consuming excessive resources and terminate them if necessary.
Why the other options are wrong
- B. Disk Utility is used for managing disks and volumes, such as formatting or repairing, not for monitoring running processes.
- C. Console displays log messages from the system and applications, which can help with troubleshooting but doesn't offer real-time process management.
- D. System Information provides detailed hardware and software specifications, not real-time process monitoring.
macOS Activity Monitor
A utility in macOS that allows users to monitor and manage system processes, CPU usage, memory usage, energy consumption, disk activity, and network activity in real time.
- Similar to Task Manager in Windows.
- Provides tabs for CPU, Memory, Energy, Disk, Network.
- Can force quit unresponsive applications and processes.
Memory trick: Activity Monitor: See all the Mac's activity.