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Questions and Answers
Who developed JAVA?
Who developed JAVA?
- James Gosling at Microsoft
- James Gosling at Sun Microsystems Inc (correct)
- James Gosling at Oracle Corporation
- Steve Jobs at Apple Inc
What is the original name of JAVA?
What is the original name of JAVA?
- Cappuccino
- Latte
- OAK (correct)
- Mocha
What does J2EE stand for?
What does J2EE stand for?
- Java 2 Enterprise Edition (correct)
- Java 2 Server Edition
- Java 2 Standard Edition
- Java 2 Micro/Mobile Edition
What does JVM stand for?
What does JVM stand for?
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What is the main feature of JAVA?
What is the main feature of JAVA?
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Which company acquired JAVA after it was developed by James Gosling at Sun Microsystems Inc?
Which company acquired JAVA after it was developed by James Gosling at Sun Microsystems Inc?
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What is the original name of JAVA before it was revised and developed as JAVA?
What is the original name of JAVA before it was revised and developed as JAVA?
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In which country is Java named after an island where the first coffee was produced?
In which country is Java named after an island where the first coffee was produced?
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What does J2EE (JAVA 2 Enterprise Edition) primarily used for?
What does J2EE (JAVA 2 Enterprise Edition) primarily used for?
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Why is JAVA considered platform independent?
Why is JAVA considered platform independent?
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Study Notes
- Java: a programming language developed by James Gosling at Sun Microsystems in 1995, later acquired by Oracle Corporation.
- Object-oriented language: Java's syntax is similar to C/C++, but it's platform independent – Java code is compiled to bytecode that can run on any Java Virtual Machine.
- History: originally named Oak, Java was renamed after an Indonesian coffee island where the first coffee beans were produced. Released in three categories: J2SE, J2EE, and J2ME.
- Java's execution phases: 1) writing (programming), 2) compiling, and 3) running on a Java Virtual Machine.
- Java's release categories:
- J2SE: for client-side applications
- J2EE: for server-side applications
- J2ME: for micro/mobile applications.
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