Quiz Complete, well Done!
echo check
error detection
Striping
Checksums are used to verify the
of data.
What is the purpose of a network data echo check?
parity bits
How many digits are typically in a check digit?
A good checksum algorithm should have a low probability of
.
error correction
ARQ relies on the use of
packets to confirm that data has been successfully received.
Which of the following is an advantage of using parity bits?
Are checksums 100% reliable in detecting errors in data transmission?
Which protocol commonly uses ARQ for error control?
To implement a parity bit, an additional
is needed for every group of bits.
What is the purpose of a checksum in data transmission?
When a parity block is used, the storage capacity of the system is
.
Parity bits are used to
single bit errors in data transmission.
The use of parity blocks improves the
of data storage.
Which of the following is true about parity blocks?
What does the parity block allow in RAID?
