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 What are two names for the database that holds digital signatures provided by OS manufacturers, such as Microsoft and Red Hat?


A) Key-exchange Key
B) Key-enrollment Key
C) Key-registration Key
D) Key-authority Key

E) A) and B)
F) A) and C)

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 What is the purpose of the CMOS RAM on a motherboard?

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CMOS RAM is a convenient method to store...

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 Describe the LGA2011 processor socket, the CPUs it supports, targeted applications, and any special considerations for its implementation.

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Second Generation (SandyBridge) Core i7 ...

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 What is the design of the Accelerated Hub Architecture?

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This hub has a fast and slow end, and ea...

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 What is a ZIF socket and what is its purpose?

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A ZIF socket is a zero insertion force s...

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 When you build a computer from parts, you usually start by deciding on which processor and motherboard you will use.

A) True
B) False

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 The Haswell and Broadwell chipsets work with what two different types of RAM?


A) DDR
B) DDR2
C) DDR3
D) DDR4

E) A) and D)
F) B) and D)

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 The LGA2011 socket supports both DDR3 and DDR4 memory.

A) True
B) False

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 What are the many fine lines on the top and bottom of a motherboard's surface? What is the purpose of these lines?

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These lines, sometimes called traces, ar...

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 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?


A) set a BIOS No Access password
B) subscribe to LoJack for Laptops
C) enable the GPS module in the BIOS
D) install a high-power WiFi card

E) All of the above
F) None of the above

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