Consider the following code: What is the expected result when you run this script in the browser?

A. An alert box displaying charlie, bravo

B. An alert box displaying alpha, bravo followed by an error

C. Two alert boxes displaying alpha, bravo and alpha, bravo respectively

D. Two alert boxes displaying alpha, bravo and charlie, bravo respectively, followed by an error

Consider the following code:

What is the expected result of this script?

A. When you leave the page, the alert box will display.

B. The page will ignore the function, so a blank page will display on entry and exit.

C. When you enter the page, you will be warned that there is unfinished JavaScript to run.

D. When you leave the page, there will be a JavaScript error because you cannot unload an alert box.

Which statement will return the name of the browser being used to view the script?

A. navigator.appName

B. navigator.platform

C. navigator.userAgent

D. navigator.appVersion

Consider the following statement:

for (X; Y; Z)

What does Z represent in this code?

A. The counter variable

B. The loop counter update expression

C. The condition under which the loop will execute

D. The highest value that the counter variable may reach

Maria, a 22-year old student, is testing her JavaScript application, which includes the following code: Assuming Maria enters truthful information, what is the value of z after executing this code?

A. No value ?error in line 1 due to missing var keyword for userAge.

B. No value ?error in line 1 due to multiple declarations in one line.

C. Maria "is" 22 "years old"

D. Maria is 22 years old