Error Detection Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Forward error correction is possible when the number of errors is

1. zero
2. small
3. large
4. infinite

MCQ 2: Single-bit errors are the least likely type of error in

1. parallel data transmission
2. serial data transmission.
3. unidirectional transmission
4. bidirectional transmission

MCQ 3: How many methods for error correction have?

1. one
2. two
3. three
4. four

MCQ 4: In the error detection and correction process, we use the geometric approach to define

1. codeword
2. territory
3. block code
4. dataword

MCQ 5: In subtraction of modulo-2 arithmetic, 0-1 is equal to

1. 0
2. -1
3. 1
4. infinity