1
Intro. to Java Programming Questions with
Correct Answers for Specific Exam Mail
Introduction to Java Programming
Daniel Laing 9th edition
Caryn Conley @ FAU
ISM3230
Midterm Chapters 1-6.
Application Program Interface (API)
Ans: Also known as a library, contains predefined classes and interfaces for
developing Java programs
Assembler
Ans: A program to convert assembly language into machine language
Assembly Language
Ans: Low-Level language created to ease the code writing.
Bit
Ans: A unit of measurement of information, 0 & 1 create digits known as the
binary number system.
Pretest - Stuvia US
,2
Block
Ans: Curly braces {}, every class has class blocking that groups the data and
methods of the class.
Block Comment
Ans: (/*) Creates a block comment, computers will read the first (/*) and
ignore all text until the final (*/). (for multiply line instructions or comments)
Bus
Ans: Subsystem of computer components that power and data flow through.
Byte
Ans: a sequence of 8 bits (enough to represent one character of
alphanumeric data) processed as a single unit of information
Bytecode
Ans: Is similar to machine instructions but is architecture neutral and can run
on any platform that has a JVM.
Bytecode Verifier
Ans: Checks the validity of the Bytecode and to ensure that the Bytecode
does not violate Java's security restrictions.
Cable Modem
Pretest - Stuvia US
, 3
Ans: Uses the cable TV line maintained by the cable company and is
generally faster than DSL
Central Processing Unit (CPU)
Ans: The part of a computer (a microprocessor chip) that does most of the
data processing. 2 parts; Control Unit and Arithmetic/LogicUnit.
Class Loader
Ans: Is a part of the Java Runtime Environment that dynamically loads Java
classes into the Java Virtual Machine. Usually classes are only loaded on
demand. The Java run time system does not need to know about files and file
systems because of class loaders.
Comment
Ans: Help programmers to communicate and understand the program. (//)
single line comment. (/**/) multiply line comment
Compiler
Ans: Is a computer program (or set of programs) that transforms source code
written in a programming language into another computer language (the
target language, often having a binary form known as object code). The
most common reason for wanting to transform source code is to create an
executable program.
Console
Pretest - Stuvia US
Intro. to Java Programming Questions with
Correct Answers for Specific Exam Mail
Introduction to Java Programming
Daniel Laing 9th edition
Caryn Conley @ FAU
ISM3230
Midterm Chapters 1-6.
Application Program Interface (API)
Ans: Also known as a library, contains predefined classes and interfaces for
developing Java programs
Assembler
Ans: A program to convert assembly language into machine language
Assembly Language
Ans: Low-Level language created to ease the code writing.
Bit
Ans: A unit of measurement of information, 0 & 1 create digits known as the
binary number system.
Pretest - Stuvia US
,2
Block
Ans: Curly braces {}, every class has class blocking that groups the data and
methods of the class.
Block Comment
Ans: (/*) Creates a block comment, computers will read the first (/*) and
ignore all text until the final (*/). (for multiply line instructions or comments)
Bus
Ans: Subsystem of computer components that power and data flow through.
Byte
Ans: a sequence of 8 bits (enough to represent one character of
alphanumeric data) processed as a single unit of information
Bytecode
Ans: Is similar to machine instructions but is architecture neutral and can run
on any platform that has a JVM.
Bytecode Verifier
Ans: Checks the validity of the Bytecode and to ensure that the Bytecode
does not violate Java's security restrictions.
Cable Modem
Pretest - Stuvia US
, 3
Ans: Uses the cable TV line maintained by the cable company and is
generally faster than DSL
Central Processing Unit (CPU)
Ans: The part of a computer (a microprocessor chip) that does most of the
data processing. 2 parts; Control Unit and Arithmetic/LogicUnit.
Class Loader
Ans: Is a part of the Java Runtime Environment that dynamically loads Java
classes into the Java Virtual Machine. Usually classes are only loaded on
demand. The Java run time system does not need to know about files and file
systems because of class loaders.
Comment
Ans: Help programmers to communicate and understand the program. (//)
single line comment. (/**/) multiply line comment
Compiler
Ans: Is a computer program (or set of programs) that transforms source code
written in a programming language into another computer language (the
target language, often having a binary form known as object code). The
most common reason for wanting to transform source code is to create an
executable program.
Console
Pretest - Stuvia US
