What is the purpose of ARQ?

What are parity blocks used for?

Which protocol commonly uses ARQ for error control?

What is the purpose of using even parity?

Which of the following is an example of a check digit algorithm?

What is the purpose of using parity blocks in RAID?

How many digits are typically in a check digit?

What is the purpose of a check digit in a barcode?

Which of the following is an advantage of using checksums in data transmission?

What is a check digit?

What is the main disadvantage of using parity bits?

What happens if an error is detected in a parity block?

What is a checksum?

What does ARQ stand for?

What happens if a checksum does not match during data transmission?