J2SE Interview Preparation Guide Download PDF
J2SE Interview Questions and Answers will teach you now that Java Platform, Standard Edition or Java SE is a widely used platform for programming in the Java language. It is the Java Platform used to deploy portable applications for general use. In practical terms, Java SE consists of a virtual machine. So learn J2SE by this Java Platform, Standard Edition Interview Questions with Answers guide
214 J2SE Questions and Answers:
Application Programming Interface. The specification of how a programmer writing an application accesses the behavior and state of classes and objects.
A component that typically executes in a Web browser, but can execute in a variety of other applications or devices that support the applet programming model.
The arguments specified in a particular method call. See also formal parameter list.
American Standard Code for Information Interchange. A standard assignment of 7-bit numeric codes to characters. See also Unicode.
The acronym for the four properties guaranteed by transactions: atomicity, consistency, isolation, and durability.
The methods by which interactions with resources are limited to collections of users or programs for the purpose of enforcing integrity, confidentiality, or availability constraints.
Refers to an operation that is never interrupted or left in an incomplete state under any circumstance.
The process by which an entity proves to another entity that it is acting on behalf of a specific identity.
Automatic conversion between reference and primitive types.
A Java keyword used in a class definition to specify that a class is not to be instantiated, but rather inherited by other classes. An abstract class can have abstract methods that are not implemented in the abstract class, but in subclasses.