Which of the following is NOT a television signal format?

When you connect to a Wi-Fi hotspot, your digital device is classified as a(n) _______________.

A. server B. DCE C. DTE D. router

Answer the following questions true (T) or false (F)

1. You can only use array indexed variables as arguments to methods. 2. A method can not change the values stored in the indexed variables of an array argument.