Question

1) JavaScript is used on the client-side to provide interactivity with the user.

a) True

b) False

2) Which one of the following is considered a client-side technology?

a) PHP

b) MySQL

c) Java Servlets

d) Css

3) Which one of the following is predominantly a server-side technology?

a) PHP

b) Javascript

c) HTML

d) Css

4) Which form element requires a user to select one item only from multiple choices.

a) Check box

b) Text box

c) Radio button

d) Button

5) To limit how many characters can be entered in the text box you would set the size property.

a) True

b) False

Answer 1

1. True: Initially, when only HTML was present, sites used to be quite static in nature with no interactivity. JS is basically the first client-side scripting language which allowed users to see and interact with the website.

2. CSS This is a client side scripting language. It is a style sheet language used for describing the presentation of a document.

3. PHP This is a server-side scripting language which is used to connect to the server and provide the interactivity to a website. PHP can only be interpreted on a server that has PHP installed.

4. Radio Button. Textbox is used to enter words or sentence. Checkbox can be used to select multiple items. Button is basically to connect with the PHP most of the times. It is used to perform an action. It doesn't select anything.

5. False: To set how many characters can be entered in the text box you need to use an attribute called as maxlength.

Syntax for maxlength:

<input type="text" name="enter your age" value="" maxlength="50"/>