COMPTIA A exam with complete solution graded A+
Where does Windows display the amount of RAM currently installed in a PC? - In the System Control Panel applet How does a non-maskable interrupt (NMI) manifest itself? - By displaying a proprietary crash screen Windows offers a feature called _________ that enables you to use flash media devices—removable USB thumb drives or memory cards—as super-fast, dedicated virtual memory - ReadyBoost What was the width of the original 8088 processor's frontside bus? - 8 bits What is Microsoft minimum system RAM requirement for 32-bit versions of Windows? - 1 GB DDR SDRAM for laptops comes in _______________. - 172-pin micro-DIMMs One of Rambus' best concepts may be the dual-channel architecture—using two sticks of RDRAM together to increase _______________. - throughput At what voltage does DDR3U run? - 1.25 volts On laptops that used the 72-pin SO-DIMM, __________ sticks of RAM needed to be installed to make a full bank, because each stick only provides half the bus width - two Many CMOS setup menus allow changes to the CPU and RAM, which supports _______________ - overclocking The computer is beeping constantly after you have booted it. What is the likely cause of the problem? - RAM
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