For amplitude, frequency or phase shift keying, that respective ...

[corkyiscool3328]

For amplitude, frequency or phase shift keying, that respective
  characteristic of the carrier wave is change to indicate the next binary digit; these binary digits can be represented by this signal change or a lack of signal change.
 
  Indicate whether the statement is true or false

Question 2

Viewpoints are the number of times users call up a page that has a banner on it during a specific period.
 
  Indicate whether the statement is true or false

[yasmin]

Answer to Question 1

T

Answer to Question 2

FALSE

[corkyiscool3328]

Thanks for the timely response, appreciate it

[lcapri7]

Excellent