Introduction to Java Technology & Java Programming Basics

Question 1

core Java platform designed for
applications running on desktop PCs

Answer 1

J2SE

Question 2

design, development, assembly, and
deployment of business applications

Answer 2

J2EE

Question 3

design of small, embedded
applications in consumer devices
(such as mobile phones)

Answer 3

J2ME

Question 4

design of small Java applications
that run on smart cards

Answer 4

Java Card

Question 5

design of Rich Internet Applications

Answer 5

JavaFX

Question 6

a platform-independent execution
environment that converts Java
bytecode into machine language
and executes it

Answer 6

Java Virtual Machine

Question 7

collection of ready-made software
components that provide many
useful capabilities

Answer 7

Java Application Programming
Interface

Question 8

one that can run on its own without
needing to be embedded in a
particular host environment

Answer 8

Standalone Application

Question 9

a Java application that’s typically
embedded in an HTML page and run
by a client web browser

Answer 9

Java Applet

Question 10

a part of the J2EE platform and is a
small Java application that runs on a
Java-enabled Application server

Answer 10

Java Servlet

Question 11

a reusable software component that
can be visually manipulated in a
builder tool.

Answer 11

Java Bean

Question 12

writing codes in one operating system “Windows 10” and executing the codes on another platform “Linux”.

Answer 12

Platform independent

Question 13

the machine language of the Java Virtual Machine

Answer 13

Bytecode

Question 14

tokens that represent names of variables, methods, classes, etc

Answer 14

Java Identifiers

Question 15

tokens that do not change – they are constants.

Answer 15

Java Literals

Question 16

an item of data used to store the state of objects.

Answer 16

variable

Question 17

The order in which statements are executed in a program.

Answer 17

Flow of Control

Question 18

an object which stores multiple variables of the same type. It can hold primitive types as well as object references.

Answer 18

Java array

Question 19

an array of arrays. Data in multidimensional arrays are stored in tabular form

Answer 19

Java multi-dimensional