Java Programming Pt. 1

What does OOP stand for?

• Object-oriented programming

• Oracle-oriented programming

• Object-overloading programming

• Oracle-objects programming

True or False: Java operates on over 3 billion devices.

• False

• True

Java is platform independent. What does platform independent mean?

• Programs can not run on any platforms without any other dependencies such as: Linux, Windows, Mac, Arduino, and Raspberry Pi.

• Java is a high-level programming language, so it can not run on any platform.

• Programs can run on any platforms without any other dependencies such as: Linux, Windows, Mac, Arduino, and Raspberry Pi as long as it has an implementation of the Java Virtual Machine (JVM).

• Java is not a high-level programming, so it can not run on any platform.

True or False: Java is open source.

• True

• False

What dependency is the minimum requirement used to run a Java program on any platform.

• Java Virtual Machine (JVM)

• Java Virtual Modem (JVM)

• Java Run Environment (JRE)

• Java Development Kit (JDK)

True or False: The Java Development Kit (JDK) contains to Java Runtime Environment (JRE) and the Java Virtual Machine (JVM).

• False

• True

Using the Windows Command Prompt or Mac Terminal, what command do you use to check if Java is installed on the system?

• java -locate

• java -version

• java -check

• java -*

True or False: The Java compiler (javac) is contained in the Java Runtime Environment (JRE).

• True

• False, it is in the Java Virtual Machine.

What command is used to compile a Java program into bytecode which converts the .java file into a .class file?

• javad

• java-bytecode

• javac

• java

At the terminal or command line, what command is used to run a Java program?

• java

• javac

• java-bytecode

• javab