monitor power supplyImmediately after you unplug the computer from the power outlet, you're safe to begin working inside the case.False What should be done after reassembling a laptop, but before installing the battery or AC adapter?Gently shake the laptop to ensure nothing is loose inside of the case CH03Typically, PGA sockets give better contact than LGA sockets.False What AMD socket uses the Steamroller architecture, providing an integrated graphics controller in theprocessor?FM2+ The LGA2011 socket supports both DDR3 and DDR4 memory.True
What are two names for the database that holds digital signatures provided by OS manufacturers, such as Microsoft and Red Hat?Key-exchange Key Key-enrollment Key What is a possible remedy if your system hangs at odd times or during the boot?flash the BIOS When you build a computer from parts, you usually start by deciding on which processor and motherboard you will use.True What should you do if you want to be able locate your laptop in the event of loss or theft and give it a command through the Internet to lock it or delete data?subscribe to LoJack for Laptops The PCI Express Version 3.0 can provide up to what amount of throughput with 16 lanes for data?32 GB/sec What was the 64-bit Front Side Bus replaced with in the X58 (Nehalem) chipset?QPI At what point during the motherboard installation should you install the motherboard drivers?after Windows successfully boots without errors What unit is used to measure the frequency of memory, FSB, and the processor?Hz Where do today's computers store almost all motherboard configuration data?CMOS RAM What type of bus does PCI Express use?serial Which setting can be configured via the BIOS screen?change the boot sequence Sandy Bridge processors house the memory controller and graphics controller.True What motherboard slot has direct access to the North Bridge?primary PCIe slot
What type of socket ensures that even force is applied to the processor when it is being installed in the socket?ZIF Motherboards contain only a single bus for I/O, video, and data.False Which of the following represents a method for accessing the BIOS setup program?press a key or combination of keys during the BIOS POST Which statement is NOT true regarding Ivy Bridge chipsets when compared to earlier products?Ivy bridge uses more power than Nehalem chipsets The Haswell and Broadwell chipsets work with what two different types of RAM?DDR3 DDR4 The first PCI bus has a 32-bit data path, supplied 5 V of power to an adapter card, and operated at what frequency?33 MHz The soon to be released Skylake chipset architecture will use what socket?LGA1151 What two different passwords can be set to lock down a computer from unauthorized access?
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Personal computer, Windows Vista, Windows 2000, Hard disk drive, Solid-state drive