A+ Motherboard Form Factors and CPU Sockets Quiz

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| Questions: 20 | Updated: Aug 12, 2026
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1. What is the main limitation of Micro-ATX motherboards compared to full ATX?

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About This Quiz
A+ Motherboard Form Factors and CPU Sockets Quiz - Quiz

This quiz tests your knowledge of motherboard form factors and CPU socket types essential for the CompTIA A+ certification. You'll evaluate different motherboard sizes, socket compatibility, and hardware configuration concepts. Understanding these components is crucial for building, upgrading, and troubleshooting computer systems in professional IT environments.

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2. Intel's newest mainstream socket for 13th and 14th generation processors is ____.

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3. A Micro-ATX motherboard can physically fit into an ATX case.

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4. What is the primary reason motherboard form factors vary in size?

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5. The number of pins in a CPU socket directly determines processor performance.

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6. Which socket type requires a BIOS update to support newer processor generations on the same motherboard?

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7. The BTX form factor was Intel's attempted replacement for ATX but was largely abandoned. True or false?

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8. Backward compatibility between CPU sockets means a newer processor can work in an older socket.

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9. Which form factor motherboard would be best for a high-end gaming PC with multiple graphics cards?

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10. AMD's previous socket for Ryzen 3000 series processors was called ____.

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11. Which motherboard form factor is the standard size used in most desktop computers today?

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12. Intel's LGA 1200 socket was used for which processor generations?

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13. Which motherboard form factor is smallest and most commonly used in mini PCs and NUCs?

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14. The physical difference between PGA and LGA sockets is that PGA has pins on the ____, while LGA has pins on the motherboard.

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15. How many expansion slots does a standard ATX motherboard typically have?

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16. Extended ATX (EATX) motherboards are primarily used for which purpose?

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17. What does LGA stand for in CPU socket terminology?

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18. AMD's current mainstream CPU socket for Ryzen processors is ____.

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19. Which CPU socket type is used by Intel for 12th generation processors?

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20. What is the primary advantage of Mini-ITX motherboards?

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What is the main limitation of Micro-ATX motherboards compared to full...
Intel's newest mainstream socket for 13th and 14th generation...
A Micro-ATX motherboard can physically fit into an ATX case.
What is the primary reason motherboard form factors vary in size?
The number of pins in a CPU socket directly determines processor...
Which socket type requires a BIOS update to support newer processor...
The BTX form factor was Intel's attempted replacement for ATX but was...
Backward compatibility between CPU sockets means a newer processor can...
Which form factor motherboard would be best for a high-end gaming PC...
AMD's previous socket for Ryzen 3000 series processors was called...
Which motherboard form factor is the standard size used in most...
Intel's LGA 1200 socket was used for which processor generations?
Which motherboard form factor is smallest and most commonly used in...
The physical difference between PGA and LGA sockets is that PGA has...
How many expansion slots does a standard ATX motherboard typically...
Extended ATX (EATX) motherboards are primarily used for which purpose?
What does LGA stand for in CPU socket terminology?
AMD's current mainstream CPU socket for Ryzen processors is ____.
Which CPU socket type is used by Intel for 12th generation processors?
What is the primary advantage of Mini-ITX motherboards?
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