Sample Questions:

What is true about JavaScript clients?

They support all standard J2SE syntax.

They must be hosted by J2EE containers.

They CANNOT write to the client's hard drive

They require Java Web Start technology to be deployed.

Which two are true about HTML? (Choose two.)

It can be generated dynamically by servlets.

It is an object-oriented programming language

It is used by the browser to display the client user interface

It contains APIs that are used to access data in an RDBMS.

Which two, about a client's environment, can be determined by an applet? (Choose two.)

type of web server

type of web browser

version of Java Plug-in

type of web container

Which two are characteristics of applets? (Choose two.)

Applet security is provided by Java's sandbox security model.

Applets can be developed quickly using HTML/JavaScript tags

Because code is downloaded at the time of execution, applets are easy to distribute.

Because it executes on the web server, the client does NOT incur the processing overhead.

Which two are true? (Choose two.)

JavaScript is the standard J2SE scripting language.

JavaScript includes built-in libraries for invoking methods on Enterprise JavaBeans.

JavaScript can be used to create a rollover image effect in a web page.

JavaScript can only be used in browsers that have the Java Plug-in installed.

JavaScript can be used to validate form input values before they are sent to the server.