JAVA Evolution

Java is a Successor to which programming language?

• B

• C

• C++

• D

Who invented Java language?

• Dennis Ritchie

• James Gosling

• Larry Page

• Serge Page

What is the original name of Java Programming language?

• J++

• C++

• OAK

• TEAK

Which laboratory was Java invented or developed in?

• Bell Laboratory

• Sun Microsystems

• Dennis Ritchie Office

• Johnson and Johnson

Java language was originally developed for operating

• TV

• TV Set-top box

• Embedded System equipment

• All the above

What is an Interpreter?

• An interpreter converts instructions line by line

• An Interpreter converts source code to low-level code

• Interpreters are slow to execute

• All the above

  Answer [=]

What is a Compiler?

• A Compiler converts all instructions in one go.

• A compiler converts source code to low-level code

• Compilers work fast

• All the above

What is the file name extension of a Java source program?

• .j

• .ja

• .java

• .jax

What is the output of Compilation of Java Program?

• .class file

• .cla file

• .jc file

• .javax file

What software compiles a Java Program?

• JRE (Java Runtime Environment)

• JDK (Java Developer Kit)

• JVM (Java Virtual Machine)

• Command Prompt