Well I need you guys you help me out with this exam, because I haven't had time to study at all and if I fail it It might fail the class sooooo please help me out please !

1. Which operating system led to the creation of JavaScript
a. Hot Java
b. Internet Explorer
c. Netscape
d. Mosaic
e. Oak

2. Which JavaScript command below will work to move the user to a particular input item in a form?
a. focus() method
b. name property
c. index property
d. selected property
e. blur() method

3. In JavaScript, the correct syntax to create a function is
a. function function_name (parameters) {
JavaScript commands; }
b. function_name (parameters) {
JavaScript commands; }
c. { JavaScript commands }
d. { JavaScript commands (parameters) }
e. variable_name = value;

4. Which of the following types of variables is not supported by JavaScript?
a. numeric variables
b. string variables
c. Boolean variables
d. null variables
e. class variables

5. JavaScript code is contained within this tag to hide it from older browsers
which do not support JavaScript.
a.
b. comment tag
c.