ITE 221 Exam 3 review Test Bank Exam NEWEST
VERSION WITH COMPLETE QUESTIONS AND CORRECT
DETAILED ANSWERS\ACTUAL EXAM ITE 221 EXAM 2026-
2027 \LATEST VERSION
A(n) cache is generally implemented on the same chip as
the CPU.
L1 or level one a. level 1
b. level 3
c. level 2
d. level 4
A(n) is an area of fast memory where data held in a
storage device is prefetched
in anticipation of future requests for the data.
cache a. RAM
b. Register
c. cache
d. fetcher
A cache controller is a hardware device that initiates a(n)
when it detects a cache
miss.
cache swap a. cache miss
b. cache swap
c. cache turn
d. cache handler
A _ is a mathematical compression algorithm
compression
technique implemented as a
program.
a. compression system
b. compression routine
c. compression utility
d. compression algorithm
,With compression, any data lossless
input that's
compressed and then
decompressed is exactly the
same as the original input.
a. lossy
b. lossless
c. perfect
d. ideal
With compression, data inputs lossy
that are
compressed and then
decompressed are different
from, but still similar to, the
original input.
a. lossy
b. lossless
c. universal
d. ideal
The term describes the compression ratio
ratio of data size
in bits or bytes before and
after compression.
a. compression value
b. compression efficiency
c. compression ratio
d. compression value
Lossy compression of audio 50:1
and video can achieve
compression ratios up to
____.
a. 25:1
b. 50:1
c. 75:1
d. 100:1
The _ transmits data between Data Bus
computer
,system components
, The _ distributes electrical Power Bus
power to
directly attached devices or
their device controllers
Computer system components Control Bus
coordinate their activities by
sending signals over the
______
In the simplest sense, a(n) is Control Bus
just a set
of communication lines
In traditional computer CPU
architecture, the
_ _ is the focus of all computer
activity
_ _ buses connect a subset of Subsidiary
computer
components and are
specialized for these
components' characteristics
and
communication between them
The bus improves Video
computer system
performance by removing
video traffic
from the system bus and
providing a high- capacity
one-way communication
channel optimized for
video data
A(n) bus, such as a Universal External I/O
serial Bus,
connects one or more
external devices to the
system bus
_ _ ports enable the CPU and I/O
bus to
interact with a keyboard in
the same way they interact
VERSION WITH COMPLETE QUESTIONS AND CORRECT
DETAILED ANSWERS\ACTUAL EXAM ITE 221 EXAM 2026-
2027 \LATEST VERSION
A(n) cache is generally implemented on the same chip as
the CPU.
L1 or level one a. level 1
b. level 3
c. level 2
d. level 4
A(n) is an area of fast memory where data held in a
storage device is prefetched
in anticipation of future requests for the data.
cache a. RAM
b. Register
c. cache
d. fetcher
A cache controller is a hardware device that initiates a(n)
when it detects a cache
miss.
cache swap a. cache miss
b. cache swap
c. cache turn
d. cache handler
A _ is a mathematical compression algorithm
compression
technique implemented as a
program.
a. compression system
b. compression routine
c. compression utility
d. compression algorithm
,With compression, any data lossless
input that's
compressed and then
decompressed is exactly the
same as the original input.
a. lossy
b. lossless
c. perfect
d. ideal
With compression, data inputs lossy
that are
compressed and then
decompressed are different
from, but still similar to, the
original input.
a. lossy
b. lossless
c. universal
d. ideal
The term describes the compression ratio
ratio of data size
in bits or bytes before and
after compression.
a. compression value
b. compression efficiency
c. compression ratio
d. compression value
Lossy compression of audio 50:1
and video can achieve
compression ratios up to
____.
a. 25:1
b. 50:1
c. 75:1
d. 100:1
The _ transmits data between Data Bus
computer
,system components
, The _ distributes electrical Power Bus
power to
directly attached devices or
their device controllers
Computer system components Control Bus
coordinate their activities by
sending signals over the
______
In the simplest sense, a(n) is Control Bus
just a set
of communication lines
In traditional computer CPU
architecture, the
_ _ is the focus of all computer
activity
_ _ buses connect a subset of Subsidiary
computer
components and are
specialized for these
components' characteristics
and
communication between them
The bus improves Video
computer system
performance by removing
video traffic
from the system bus and
providing a high- capacity
one-way communication
channel optimized for
video data
A(n) bus, such as a Universal External I/O
serial Bus,
connects one or more
external devices to the
system bus
_ _ ports enable the CPU and I/O
bus to
interact with a keyboard in
the same way they interact
