class ,objects,variables & methods

Java is a

• Procedure Oriented Language

• Structure Oriented Language

• Object Oriented Language

• Machine Language

• Compiler Error

• 20

• nothing prints

JRE stands for

• Java Run Environment

• Java Run Execution

• Java Runtime Environment

• Java Ready Execution

predict the output

• area is 25

• compile time error due to static methods called in non static method

• runtime error

• nothing prints

• compile time error: static methods must be void only

• 25

• nothing prints

which of the these variables allowed in java.

• Local Variables

• Instance Variables

• Static Variables

• All the above

• none of the above

• compile time error : print() used instead of println()

• you are in placement training

• "you are in placement training"

what is the extension of the bytecode files in java?

• .java

• .bytecode

• .objectcode

• .class

• 1,2

• 2,3

• 1,2,3

• 1,2,3,4

Which of the following is true?

• java uses only interpreter

• java uses only compiler

• java uses both interpreter and compiler

• none of the above