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CompTIA A+ Core 1 EXAM/COMPLETE SOLUTION

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What kinds of hard drives are used by laptops? (select all that apply) A. SSD B. M.2 C. Magnetic disk D. DVD-ROM - ANS-A. SSD B. M.2 C: Magnetic disk What is the module format for a stick o... f SODIMM DDR4 RAM? A. 200- pin B. 204- pin C. 260- pin D. 1.8- inch - ANS-C. 260- pin You just added a second memory module to a laptop. However, after rebooting the system, the OS reports the same amount of money as before. What should you do next? A. Replace both memory modules B. Run Windows Update C. Replace the motherboard D. Reseat the laptop memory - ANS-D. Reseat the laptop memory Which of the following are ways that a laptop can communicate with other computers? (select all that apply) A. Bluetooth B. WLAN C. DC jack D. Cellular WAN - ANS-A. Bluetooth B. WLAN D. Cellular WAN Which of the following are possible reasons that a laptop's keyboard might fail completely? (Select the two best answers.) A.A key is stuck B. A ribbon cable is disconnected C. The user spilled coffee on the laptop D. The Keyboard was disabled in the Device Manager. - ANS-B. A ribbon cable is disconnected C. The user spilled coffee on the laptop [Show More]

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