TestOut LabSim A+ Certification Practice Exam

Which type of interface is typically used for internal wireless networking cards in laptops?

1. PATA

2. SATA

3. Mini-PCI

4. PCIe

The correct answer is: Mini-PCI

The correct choice is Mini-PCI because it is specifically designed for internal components like wireless networking cards in laptops. Mini-PCI is a smaller form factor of the PCI standard that allows for efficient space usage within the compact design of a laptop. It also provides a direct interface for the laptop's motherboard, facilitating high-speed data transfer necessary for wireless communication. While PCIe is another potential interface for newer devices, Mini-PCI has been a common standard for wireless adapters in laptops, especially in models before the widespread adoption of the more recent PCIe standard. PATA and SATA are interfaces primarily used for storage devices, making them unsuitable for wireless networking cards. Thus, Mini-PCI is a widely recognized choice for internal wireless networking solutions in laptops.