Unit_1_Object Oriented Programming with Java

Java was originally named:

• New C++

• Coffee

• Duke

• Oak

From where did Java get its name?

• Book

• Initials of the developers of Java

• Coffee

• TV Programme

Is Android based on Java?

• True

• False

When was Java released?

• 1975

• 1985

• 1995

• 2005

• 2015

Who invented Java?

• Sergey Brin

• James Gosling

• Steve Jobs

• Bill Gates

What was Java originally designed for?

• Internet

• Consumer electronic devices like TVs, VCRs & toasters etc

• Cars

• Gaming

Currently which company owns Java?

• Microsoft

• Google

• Oracle

• Apple

• Intel

Explain JDK

• It stands for Java Development Kit

• It is the tool necessary to compile, document and package Java programs

• Both 1 and 2

• None of the above

Explain JRE

• It stands for Java Runtime Environment

• It stands for Java Root Environment

• JRE refers to a runtime environment in which java bytecode can be executed.

• None of the above

Explain JVM

• It stands for Java Virtual Machine

• It is an abstract machine. It is specification that provides run-time environment in which java bytecode can be executed

• Both 1 and 2

• None of the above