Module #6 Study Deck

Question 1

Simple parity checks can correct any single-bit errors.
True/False

Answer 1

False

Question 2

One cause of bit errors is signal noise.
Correct!
True / False

Answer 2

True

Question 3

An even parity system requires an ________ number of ‘1’-bits for parity.
* even or odd
* even
* odd

Answer 3

Even

Question 4

Given an odd-parity system which checks parity 16 bits at a time, the following data would be flagged as having an error.

1111 1001 1011 1000

True / False

Answer 4

True

Question 5

Given an even-parity system which checks parity 16 bits at a time, the following data would be flagged as having an error.

1111 1111 0000 1010

True / False

Answer 5

False