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# Error Detection and Correction Quiz Questions and Answers PDF p. 3

Learn Error Detection and Correction quiz questions and answers, CS MCQ worksheet with answers key PDF to solve Computer Networks MCQ bank 3 for online classes. Practice cyclic codes MCQs, Error Detection and Correction MCQ questions and answers for admission and merit scholarships test. "Error Detection and Correction Test" PDF book: cyclic codes, linear block codes career test for software engineering online courses.

"In the isolated double errors of the cyclic code, the generator cannot divide the term xt+1 where t is in between" Multiple Choice Questions (MCQ) on error detection and correction with choices 0 and n, 0 and n-1, 0 and n+1, and 0 and n+2 for BSc computer science. Learn cyclic codes quiz questions for jobs' assessment test and online courses for software engineering online courses.

## Error Detection & Correction Questions and Answers

1.

In the isolated double errors of the cyclic code, the generator cannot divide the term xt+1 where t is in between

0 and n-1
0 and n
0 and n+1
0 and n+2

2.

Shifting to the left is accomplished by

subtraction
multiplication
division

3.

In a linear block code, the exclusive OR (XOR) of any two valid codewords creates

valid codeword
invalid codeword
valid data
invalid data

4.

If generator of the cyclic code has at least two terms and it cannot be divided by generator if value of the rightmost bit is

0
2
10
1

5.

In the bit pattern, then shifting to the right means

adding extra 0's as rightmost bits
deleting some rightmost bits
adding extra 1s as rightmost bits
deleting some leftmost bits