Question

1. Which of the following are appropriate uses of HTML (and NOT CSS)?

a) Group of answer choices

b) Making text red

c) Making text larger

d) Signifying that text is a heading

e) Arranging arbitrary things in a grid

f) Grouping related content

g) Moving a navigation bar to the left edge of the screen

h) Specifying the order of items in a list

2. When a form is submitted, what data is sent to the server about the form? (select all that apply)

a) Group of answer choices

b) The types of inputs (text, radio, dropdown)

c) Input name attributes

d) A count of the total number of fields submitted

e) Values of inputs

3. What is the type of foo after this code executes?

var foo = "foo" + 2;

a) Integer

b) String

c) Object

d) Undefined

4. What error will appear on the console after this code is executed?
var foo = 5;
foo = square(foo);

function square(x){
  return x*x;
}

a) Uncaught ReferenceError: square is not defined

b) Error: square does not accept numbers

c) Error: square is already defined in JavaScript.Math

d) No errors will show up on the console

Answer 1

Answer 1:
a) Group of answer choices
d) Signifying that text is a heading
f) Grouping related content
h) Specifying the order of items in a list

Answer 2:e) Values of inputs

Answer 3:string
Answer 4:a) Uncaught ReferenceError: square is not defined

definition should come before calling statement