When installing RAM, you always fill the slot with the lowest ________ or letter first. |
number |
The contents of the ____________and Registers get erased every time the computer gets turned off. |
CPU cache |
______enables the computer’s CPU to hold information, even when it gets turned off |
RAM |
The fact that your computer is _______ at performing certain tasks is an indicator that you might need more ________ |
SLOW / RAM |
The fastest and cheapest method of dealing with the challenge of running out of hard drive space is to ________. |
delete some of the files on your current hard drive. |
what happens when The CPU cache and registers are turned off? |
Their contents are lost |
the following hardware configuration improvement to your computer memory hierarchy EXCEPT the installation of |
an all-in-one printer. |
a very expensive form of high-speed storage |
cache and registars |
The memory device that enables the computer’s CPU to hold information, even when it gets turned off, is the ________. |
hard drive |
________ are individual parts of a program that run independently |
processes |
A ________ performs the same kind of computational work that a CPU performs but is specialized to handle 3-D graphics and image and video processing |
GPU |
A _______ performs the same kinid of computational work that a CPU performs but is specialized to handle 3-D graphics and image and video processing |
GPU |
On a Windows system, you can determine the amount of RAM by looking in the ________ window. |
system properties |
Front side bus speed is measured in ________. |
megahurtz |
An expansion card that translates binary data into images is a(n) ________. |
video card |
Running the Disk Cleanup utility is a quick way to ________. |
clear out unnecesary files |
Which of the following is NOT a main characteristic associated with desktop computers as compared to notebooks |
A desktop computer is more expensive |
The CPU is connected to the system memory by the ________. |
Front side bus |
The small circuit boards that hold a series of RAM chips are called ________. |
memory modules |
The CPU consists of which two parts |
the control unit and the arithmetic logic unit |
Two types of video memory are ________. |
GDDR3 and GDDR5 |
All of the following are advantages of notebook computers EXCEPT |
you get more speed for a lower price |
Windows 7 incorporates ________, which enables you to migrate files and settings from a Windows Vista system to a Windows 7 system via a network connection |
Windows Easy Transfer |
Cache memory levels are determined by ________. |
the chip’s proximity to the CPU |
Which of the following activities is carried out by the ALU |
completion of all arithmetic calculations |
Each of the following is a computer subsystem EXCEPT the |
data subsystem |
Which is the fastest type of optical drive on the market |
Blu-ray drives |
The control unit is one component of the ________. |
CPU |
Which statement pertaining to system reliability is FALSE |
An accumulation of temporary Internet files has no effect on your computer’s overall performance |
Running the Disk Defragmenter utility will ________. |
make the hard drive work more efficiently |
Which of the following is a very expensive form of high-speed storage |
cache and registers |
Which of the following statements about the CPU cache and registers is TRUE |
Their contents are lost when the power is turned off |
All of the following are hardware configuration improvements to your computer memory hierarchy EXCEPT the installation of |
an all-in-one printer. |
Moore’s Law predicts that the number of transistors inside a CPU will triple every 18 months |
TRUE |
Hard drives have been growing in storage capacity by about 50 percent each year |
TRUE |
The video subsystem is made up of the video card and speakers |
FALSE |
A computer’s memory subsystem is made up only of RAM. |
TRUE |
The control unit coordinates the activities of all computer components except for the CPU itself |
TRUE |
The CPU is located on the motherboard |
TRUE |
The percentage of time that your CPU is working is referred to as processing time |
FALSE |
Notebook and desktop processors are basically the same and therefore interchangeable |
FALSE |
Level 1 cache memory always contains more storage area than Level 2 cache |
FALSE |
The use of multiple cores on one CPU chip allows the execution of two or more sets of instructions at the exact same time |
TRUE |
Cache memory is a form of ROM |
FALSE |
Level 2 cache is slightly farther away from the CPU than Level 1 cache or on a separate chip |
TRUE |
Upgrading your CPU can increase how quickly data can move to or from the CPU |
FALSE |
Solid state drives have no platters or motors |
TRUE |
Hard drive access time is measured in milliseconds |
TRUE |
RAM is nonvolatile storage |
TRUE |
RAM is your computer’s permanent storage space for data that is entered from the keyboard |
FALSE |
Temporary data and instructions are not stored on the hard drive because it is faster to retrieve data from RAM |
TRUE |
RAM is stored directly on the CPU |
FALSE |
Accessing data from the hard drive to send to the CPU is faster than accessing data from RAM |
FALSE |
Every computer is designed with a maximum limit on the amount of RAM it can support |
TRUE |
External hard drives are an ideal solution when you need more storage than a flash drive can provide |
TRUE |
A Blu-ray burner will most likely record both CDs and DVDs |
TRUE |
The amount of memory your video card needs depends on what you want to display on your monitor |
TRUE |
Video cards often include their own RAM |
TRUE |
Hard drives have the largest capacity of any storage device |
TRUE |
3D sound cards are bidirectional |
FALSE |
3D sound is the same as surround sound |
FALSE |
Upgrading your operating system to the newest version might help increase system reliability |
TRUE |
chapter 6 flash card set
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