Even parity checking requires that each transmitted character ...

[ericka1]

Even parity checking requires that each transmitted character
 
  a. contains an even number of zeroes
  b. contains an even number of ones
  c. has an even balance of ones and zeroes in the first and second halves of the byte
  d. none of the above

Question 2

Odd parity checking is
 
  a. able to detect all errors, but not correct them
  b. able to detect and correct all errors
  c. able to detect some errors, but not correct them
  d. able to detect some errors and correct them

[tmlewis4706]

Answer to Question 1

b

Answer to Question 2

c

[ericka1]

Excellent

[raili21]

Great answer, keep it coming