A Java program developed and executed by the users without using web browser is known as:

1. application
2. applet
3. object
4. none

Java Virtual Machine (JVM) is an:

1. interpreter
2. compiler
3. machine code
4. byte code

Java is a case sensitive language. Which is the most appropriate statement with respect to this context?

1. Upper and lower case letters are distinguished.
2. Upper and lower case letters are ignored.
3. Only lower case letters are distinguished.
4. None.

Which of the following package is needed to find the square root of a number?

1. java.text
2. java.math
3. java.lang
4. None