Java Final chapter 1

Java source code files have a _____ extension. a) .java b) .jre c) .exe d) .class

.java

______ was developed under the sponsorship of the US department of defense during the 1970s and early 1980s. a) C++ b) C c) Ada d) Pascal

Ada

Objects have _____, such as color, size, and weight. a) Classes b) Attributes c) Behaviors d) Actions

Attributes

_____ was developed at Dartmouth College as a language for writing simple programs. a) Visual Basic b) BASIC c) COBOL d) C#

BASIC

The _____ language gained widespread recognition as a development language of the UNIX operating system. a) COBOL b) FORTRAN c) C d) Java

C

_____ is a programming language originally developed by Microsoft. a) C# b) Visual Basic.NET c) Visual Basic d) C#, Visual Basic.NET, and Visual Basic

C#, Visual Basic.NET, and Visual Basic

_____ was developed at Bell Laboratories. a) C++ b) BASIC c) COBOL d) All of the above

C++

Java programs consist of pieces called _____, which are used to define objects. a) Methods b) Components c) Classes d) Applets

Classes

The _____ is a Windows program that lets you give the computer instructions by typing text at a prompt. a) Java Runtime Environment b) Sun ONE Studio c) Command prompt d) Notepad

Command Prompt

A ____ is a device capable of performing computations and making logical decisions. a) Computer b) disk c) program d) application

Computer

_____ is a technology for sharing information by using "hyperlinked" text documents. a) HTML b) TCP / IP c) ARPA d) TCP

HTML

_____ were developed to execute high-level language programs directly without the need for compiling those programs into machine language. a) Interpreter programs b) Translator programs c) Databases d) Assemblers

Interpreter programs

A _____ is a window used to display a message to the user or display various options from which the user can choose. a) Command Prompt b) JFrame c) Dialog d) JPanel

JFrame

_____ do not prevent your application from compiling successfully, but do cause your application to produce erroneous results when it runs. a) Syntax errors b) Compilation errors c) Logic errors d) Compile-time errors

Logic errors

_____ is a packaging scheme for creating meaningful software units. a) Property packaging b) Object technology c) Behavior packaging d) Procedural technology

Object Technology

_____ programming is a disciplined approach to the creation of programs that are clear, correct, and easy to modify. a) Event driven b) Structured c) Creative d) Evolved

Structured

_____ occur when code statements violate the grammatical rules of the programming language. a) Syntax errors b) compilation errors c) compile-time errors d) Syntax errors, compilation errors, and compile-time errors

Syntax errors, compilation errors, and compile-time errors

The _____ is a collection of hardware and software associated with the internet that allows computer users to locate and view multimedia-based documents on almost any subject. a) ARPAnet b) HTML c) CERN d) WWW

WWW

_____ is a nonvolatile storage device, retaining information even when the computer is turned off. a) A floppy disk b) random access memory c) A DVD d) A floppy disk and a DVD

a floppy disk and a DVD

Java statements end with _____. a) the keyword end b) a semicolon c) a period d) a right brace

a semicolon

After you have created a .class file, use the _____ command to run your application. a) run b) java c) class d) app

java

The command _____, followed by the name of the application's .class file, executes the application. a) java b) run c) execute d) start

java

The _____ command will compile the Java source code file and create a .class file and create a .class file in the directory. a) javac b) compile c) java d) class

javac

Machine languages are _____, which means that a particular machine language can be used on only one type of CPU a) Third generation languages b) compilers c) translator programs d) machine dependent

machine depedent

The _____ retans information that has been entered through input devices. a) central processing unit b) memory unit c) arithmetic and logic unit d) output unit

memory unit

Java is fully _____. a) GUI driven b) Event driven c) Object-Oriented d) Platform dependent

object-oriented

Use the _____ method to specify the size and location of a JLabel. a) setIcon b) setLocation c) setLocation d) setBounds

setBounds

The programs that run on a computer are referred to as_____. a) Hardware b) applications c) software d) devices

software