Chapter 1 Practice Quiz
What is the file extension for compiled job of program?
.class
What is the file extension for a java source code file?
.java
How many bits and three bytes?
24
An operating system is a fundamental part of the hardware of a computer.
False
RAM stands for readily available memory.
False
Which of these is not an operating system?
Java
Another term for program is
Software
A Java compiler is a program that translates a Java program into byte code.
True
Assembly language is the language that uses mnemonics for its instructions.
True
Byte code is the machine language of JVM
True
The ALU performs arithmetical calculations.
True
The operating system is the first program loaded into the computer when the power is turned on.
True
Which one of these is not an application?
Windows 8
You have successfully compiled hello.java into hello.class. Work do you type the command line in order run the application?
java Hello
In order to compile the program name Hello.java, what do type the command line?
javac Hello.java