Home | Contact Us | Log In | Help
HOME NEW LISTING MOST POPULAR HIGHEST RATED SCRIPTS ADD SCRIPT DOWNLOADS FORUM
Tutorials
  ASP.Net & C#
  ASP
  Perl and PHP
  Java Scripts
  C and C++
  Ajax Tutorials
  J2ee, J2Me, Java
  Python & Ruby Rail
  Crystal Report
  Sap
  CGI
  XML
  Cold Fusion & CFML
  HTML, DHTML & CSS
  Dreamweaver
  FLASH
  Photoshop/Web Designing
  Tools & Utilities
  Oracle/D2K
  Sql Server
  MySql
  Domain Name Registration
  Remotely Hosting
  Web/Server Application
  Hotel Marketing
  Internet and Law
   Search Engine Optimization/SEO
E-Commerce
Interview Questions

Previous < 1 2 3 4 5 6 7 > Next

Java Scripts 4
  Does garbage collection guarantee that a program will not run out of memory?

Garbage collection does not guarantee that a program will not run out of memory. It is possible for programs to use up memory resources faster than they are garbage collected. It is also possible for programs to create objects that are not subject to garbage collection.

   
  What restrictions are placed on the location of a package statement within a source code file?

A package statement must appear as the first line in a source code file (excluding blank lines and comments).

 
  Can an object's finalize() method be invoked while it is reachable?

An object's finalize() method cannot be invoked by the garbage collector while the object is still reachable. However, an object's finalize() method may be invoked by other objects.

 
  What is the immediate superclass of the Applet class?

Panel

 
  What is the difference between preemptive scheduling and time slicing?

Under preemptive scheduling, the highest priority task executes until it enters the waiting or dead states or a higher priority task comes into existence. Under time slicing, a task executes for a predefined slice of time and then reenters the pool of ready tasks. The scheduler then determines which task should execute next, based on priority and other factors.

 
  Name three Component subclasses that support painting.

The Canvas, Frame, Panel, and Applet classes support painting.

 
  What value does readLine() return when it has reached the end of a file?

The readLine() method returns null when it has reached the end of a file.

 
  What is the immediate superclass of the Dialog class?

Window.

 
  What is clipping?

Clipping is the process of confining paint operations to a limited area or shape.

 

Previous < 1 2 3 4 5 6 7 > Next

  Copyright 2000-2006 © SoloScript.com, All rights reserved.