A+ Laptop Hardware Components and Replacement Parts Quiz

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| Questions: 20 | Updated: Aug 12, 2026
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1. What does M.2 refer to in the context of laptop storage?

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About This Quiz
A+ Laptop Hardware Components and Replacement Parts Quiz - Quiz

This quiz assesses your knowledge of laptop hardware components and replacement parts covered in CompTIA A+ Core 1 and 2 V15. You'll evaluate your understanding of mobile device internals, including processors, memory, storage, displays, batteries, and thermal management systems. Master these fundamentals to support laptop repair, upgrades, and troubleshooting in... see morereal-world IT environments. see less

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2. Which of the following is NOT a typical laptop component upgrade?

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3. Laptop displays are typically measured diagonally in ____.

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4. The ____ is the primary circuit board in a laptop that connects all major components.

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5. Laptop wireless modules typically communicate with the motherboard via which interface?

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6. What is the primary function of a laptop's CMOS battery?

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7. Which standard defines the physical dimensions and electrical specifications of laptop power adapters?

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8. Most modern laptop touchpads use a ____ interface to communicate with the motherboard.

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9. The thermal paste between a CPU and heatsink should be replaced approximately every ____ years.

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10. Laptop keyboards typically connect to the motherboard through which interface?

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11. Which component is responsible for controlling power distribution and thermal management in modern laptops?

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12. Which connector type is commonly used for external power delivery in modern laptops?

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13. Laptop cooling systems typically use which method to dissipate heat from the CPU?

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14. What is the typical lifespan of a laptop battery in terms of charge cycles?

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15. Which component in a laptop is most commonly replaced due to wear and degradation?

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16. Laptop display panels are typically connected to the motherboard via which interface?

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17. What does SODIMM stand for in the context of laptop memory?

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18. Which type of RAM is commonly used in modern laptops?

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19. Most laptop processors today use which socket type?

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20. What is the primary advantage of using an SSD over a traditional HDD in a laptop?

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What does M.2 refer to in the context of laptop storage?
Which of the following is NOT a typical laptop component upgrade?
Laptop displays are typically measured diagonally in ____.
The ____ is the primary circuit board in a laptop that connects all...
Laptop wireless modules typically communicate with the motherboard via...
What is the primary function of a laptop's CMOS battery?
Which standard defines the physical dimensions and electrical...
Most modern laptop touchpads use a ____ interface to communicate with...
The thermal paste between a CPU and heatsink should be replaced...
Laptop keyboards typically connect to the motherboard through which...
Which component is responsible for controlling power distribution and...
Which connector type is commonly used for external power delivery in...
Laptop cooling systems typically use which method to dissipate heat...
What is the typical lifespan of a laptop battery in terms of charge...
Which component in a laptop is most commonly replaced due to wear and...
Laptop display panels are typically connected to the motherboard via...
What does SODIMM stand for in the context of laptop memory?
Which type of RAM is commonly used in modern laptops?
Most laptop processors today use which socket type?
What is the primary advantage of using an SSD over a traditional HDD...
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