COMPTIA A+ Practice Exam

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Ace your COMPTIA A+ certification with our practice exam. Engage with a variety of questions including multiple choice and performance-based, complete with hints and detailed explanations. Prepare effectively and boost your confidence for the big day!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What does APM stand for in the context of computer power configuration?

Automated Power Management
Advanced Power Management
Assisted Power Mode
Alternative Power Management

The correct answer is: Advanced Power Management

In the context of computer power configuration, APM stands for Advanced Power Management. This technology is designed to provide an efficient way to manage power consumption, particularly in portable devices. APM enables the operating system to control the power state of hardware components, allowing those that are not in use to enter low-power states. This helps to extend battery life in laptops and conserve energy in desktop systems. APM was a significant advancement in power management, allowing for more dynamic adjustments compared to earlier methods. It worked in tandem with the system BIOS to manage power more effectively, contributing to improved energy efficiency in computing devices. This is especially important in modern computing as energy efficiency is a critical factor in both performance and environmental considerations.