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Chapter 6
RAM
20
Computer Networking
Not Applicable
10/30/2013

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Cards

Term
What are RAM sticks?
Definition
Chips soldered onto a card of some type are called RAM sticks
Term
What will tell you precisely what sort of module you need and how much RAM you can install?
Definition
Your motherboard manual will tell you precisely what sort of module you need and how much RAM you can install in your system.
Term
What form of error checking was used by early RAM technologies?
Definition
Early RAM technologies used parity as a form of error checking.
Term
What is the delay in RAM response time called?
Definition
Latency
Term
Windows uses a portion of the hard drive as an extension of system RAM, called a __________.
Definition
RAM cache or a page file
Term
What are the minimum system RAM requirements for Windows Vista (32-bit)?
Definition
1 GB
Term
Windows XP needs _______________ MB of RAM as a reasonable minimum.
Definition
256
Term
The _______________ functions like an electronic spreadsheet, with numbered rows containing cells.
Definition
DRAM
Term
When the user loads a program, where is it copied before it is run?
Definition
RAM
Term
Access speed of RDRAM is measured in _______________.
Definition
MHz
Term
Define memory.
Definition
Any device that holds programs or data that the CPU can access via the address bus is defined as memory.
Term
What's the difference between PC2-3200 and DDR2-400?
Definition
Nothing. Both have a core RAM clock speed of 100 MHz, a DDR I/O speed of 200 MHz, a DDR2 speed rating of DDR2-400, and a PC speed rating of PC2-3200.
Term
In SDRAM, what does the S represent?
Definition
Synchronous
Term
What should you use while installing a SO-DIMM?
Definition
You should use an anti-static wrist strap.
Term
All unused RIMM slots on an RDRAM motherboard should have a device called a ____ installed on them.
Definition
CRIMM
Term
How is DDR RAM faster than regular SDRAM?
Definition
Double data rate SDRAM (DDR RAM) is faster than regular SDRAM because it doubles the throughput.
Term
What is a page file?
Definition
Also known as the RAM cache, it is a portion of the hard drive set aside to "swap" data to when system RAM becomes full.
Term
The _______________ doubles the output of SDRAM by making two processes every clock cycle.
Definition
ouble data rate (DDR) SDRAM
Term
Because RDRAM could be used only with Intel components, AMD developed _______________.
Definition
DDR SDRAM
Term
What is a mass storage device?
Definition
A mass storage device is a device that can hold data when the computer is turned off.
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