error detection

mcqspedia.com has 5 Question/Answers about Topic error detection

In subtraction of modulo-2 arithmetic, 0-1 =

In subtraction of modulo-2 arithmetic, 0-1 =
  • B. -1
  • C. 1
  • D. infinity
  • Correct Answer: Option C

In error detection and correction process, we use geometric approach to define

In error detection and correction process, we use geometric approach to define
  • A. codeword
  • B. territory
  • C. block code
  • D. All of above
  • Correct Answer: Option B

There are two main methods of

There are two main methods of
  • A. error detection
  • B. error correction
  • C. parity bit errors
  • D. redundancy
  • Correct Answer: Option B

Single-bit errors are least likely type of error in

Single-bit errors are least likely type of error in
  • A. parallel data transmission
  • B. serial data transmission.
  • C. unidirectional transmission
  • D. bidirectional transmission
  • Correct Answer: Option B

Forward error correction is possible when number of errors is

Forward error correction is possible when number of errors is
  • A. zero
  • B. small
  • C. large
  • D. infinite
  • Correct Answer: Option B