CGS Chapter 6

question

Which of the following statements about Ultrabooks is false
answer

They have the fastest optical drives
question

SSD’s are classified as what type of storage
answer

Nonvolatile
question

When would you want to consider RAID 1 technology
answer

When you need an instant backup of your work
question

The limit to how much RAM you can add to your system
answer

All of the above
question

SuperFetch is a memory-management technique that
answer

Preloads the applications that you use most into system memory
question

Dolby Digital 7.1 creates
answer

8-channel surround sound
question

Which is not a type of video port
answer

USB 3.0
question

When a computer is no longer useful, it can be
answer

All of the above
question

To improve video performance, modern computers have a _____ in addition to the CPU
answer

GPU
question

The fastest data transfer port for computers today is the ________ port
answer

Thunderbolt
question

Moore’s Law refers to
answer

The number of transistors inside a CPU chip
question

Which of the following is true
answer

The CPU contains all of the ALU
question

Computers are designed with
answer

Both volatile and nonvolatile memory
question

The amount of time your current CPU is working is called
answer

CPU usage
question

The amount of video memory in a modern video card is
answer

Different from one model of card to the next
question

Windows creates “restore points” so that you can
answer

Return your system to the way it was before you installed new software
question

RAID 0 cuts the time it takes to write a file to disk in half
answer

True
question

SuperFetch is a memory-management technique that pulls information from your hard drive into RAM
answer

True
question

In Windows, the refresh procedure is the same as the restore procedure
answer

False
question

GDDR5 memory is often used in external hard drives
answer

False

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