?There is no limit to the number of time-delayed commands a browser can process.

Which if the following is not a valid example of a web schema?

a. http b. ftp c. gopher d. was

In the following program segment, what set of values of x will cause y to be assigned the value 5?

``` if (x == 3) y = 4; y = 5; ``` a. x = 3 b. x != 3 c. x < 3 d. All values of x. e. No values of x.