310-110 Sun Mobile Application Developer Practice Exam

Which two are true about MIDlet suite provisioning? (Pick one.)

A JTWI compatible device must support HTTP 1.1.

A JTWI compatible device must support HTTP 1.0.

A JTWI compatible device must support HTTP authentication

A JTWI-compliant device must support HTTP 1.1 and cookies.

Which two are true about errors and exceptions in a CLDC-compatible virtual machine? (Pick one.)

Developers are not allowed to handle errors.

Developers need only throw checked exceptions (non-runtime).

A virtual machine CLDC-compliant NOT to launch a Virtual Machine Error.

Developers do not receive asynchronous exceptions from a virtual machine CLDC-compliant.

Instead of throwing the Error class specified by the Java Language Specification, the CLDC-compliant virtual machine can throw a superclass CLDC supported.

Which four are absent from the CLDC virtual machine? (Choose four.)

multi-threading

class file verification

custom class loaders asynchronous exceptions

Method Object.Finalize ()

That goes for the garbage collector?

It needs to be managed by the developer.

It manages all deallocation

effectively prevents memory leaks.

It always uses the mark and sweep algorithm

None