Question 13: (2 points) Consider the following code:
```
function calculateTotal(subtotal) {
var processingFee = 10;
var total = subtotal + processingFee;
console.log(total);
}
calculateTotal("20");
```
Which value will be displayed in the browser's developer console?
A. "2010"
B. 30
C. 10
D. "20"
E. NaN
Question 14: (2 points) Consider the following code:
var c = ["red", "orange", "yellow", "green", "blue", "black"]; console.log(c[2];
Which value will be displayed in the browser's developer console?
A. "blue"
B. "orange"
C. "yellow"
D. "green"
E. undefined
Question 15: (2 points) In an HTML document, where is located?
A. At the very beginning, before the
B. After the but before the
C. Between the and
D. Between the and
E. After the
Question 16: (2 points) CSS stands for:
A. Colourful Selector Sheets
B. Complex Style Selectors
C. Cascading Style Selectors
D. Complex Style Sheets
E. Cascading Style Sheets
Question 17: (2 points) Which of the following will create a button that displays the text "Submit"?
A.
B.
C.
D.
E. Submit