Javascript : A Client Side Scripting Language

Which of the following languages is used for server side scripting on the web?

• HTML
• Javascript
• PHP
• CSS

Which of the following is used for client side scripting in browsers?

• Javascript
• HTML
• CSS
• PHP

Choose one reason a developer might use client side scripting on a web page

• It's easier to write for a client
• It allows some of the processing to be done by the user's machine
• The client can save options to the database
• The client is more powerful than the server

Which of the following is an example of what is usually done using client side scripting?

• Accessing web databases
• Complex calculations
• Simple validation of user input
• Secure transactions

In Javascript how do you declare a variable?

• myname = "Bob"
• $myname = "Bob"
• Dim myname = "Bob"
• var myname = "Bob"

Javascript is case-sensitive

• True
• False

Each statement in Javascript ends with...

• A new line
• A semi-colon
• A colon
• A curly bracket

How do you delimit blocks of code in Javascript (eg an if statement or loop)

• With curly brackets {}
• With round brackets ()
• With square brackets []
• With tabs

How do you show a pop up in Javascript?

• popup("Hello World")
• print("Hello World")
• alert("Hello World")
• msgbox("Hello World")

What is CSS used for?

• styling web pages
• formatting script correctly
• client side scripting
• server side scripting