COMPTIA A+ Practice Exam

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Prepare for the COMPTIA A+ Exam. Test your knowledge with our flashcards and multiple choice questions, complete with hints and explanations. Ensure you're ready for exam day!

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What is the primary feature of the MicroATX form factor?

Small Form Factor
Riser for expansion slots
Next-generation PCI Express
High-profile extension

The correct answer is: Small Form Factor

The primary feature of the MicroATX form factor is its small size, which makes it more compact than the standard ATX form factor. This allows for more flexibility in terms of case size and layout, making it a popular choice for smaller computer builds. The other options mentioned are not the primary feature of MicroATX. While a MicroATX motherboard may have a riser for expansion slots or support for next-generation PCI Express, these are not the defining features of the form factor. High-profile extension is not a feature of the MicroATX form factor. Rather, it is a type of expansion card that is compatible with certain form factors, including MicroATX. Therefore, choice A is the most accurate answer as it is the primary feature that sets the MicroATX form factor apart from other form factors.