QUIZ ON : java - JAVA INTRODUCTION

What is Java Programming Language? What is Java Programming Language?

Java does not support _______________ जावा _______________ का समर्थन नहीं करता

What is the extension of a source code in Java? जावा में बाइट कोड का एक्सटेंशन क्या है?

What is a set of pseudo machine language instructions that are understood by the Java Virtual Machine and are independent of the underlying hardware called? मशीन भाषा निर्देशों का एक सेट जो जावा वर्चुअल मशीन द्वारा समझा जाता है और अंतर्निहित हार्डवेयर से स्वतंत्र होता है उसे क्या कहा जाता है?

Runtime polymorphism feature in java is जावा में रनटाइम पॉलीमॉरफिस्म सुविधा है

Which concept of Java is a way of converting real world objects in terms of class? जावा की कौन सी अवधारणा वास्तविक दुनिया की वस्तुओं को वर्ग के संदर्भ में परिवर्तित करने का एक तरीका है?

What is the extension of the byte code in Java? जावा में बाइट कोड का एक्सटेंशन क्या है?

Name the Application program that is written and compiled which may then be executed in any machine provided it contains the JVM. Name the Application program that is written and compiled which may then be executed in any machine provided it contains the JVM.

Name the process that converts source code to bytecode. Name the process that converts source code to bytecode.

A set of instructions given to a computer to do a particular task. किसी विशेष कार्य को करने के लिए कंप्यूटर को दिए गए निर्देशों का एक सेट।

Which among the following represents a syntax error? Which among the following represents a syntax error?

Encapsulation concept in java is जावा में एनकैप्सुलेशन अवधारणा है

Following concept can be used for encapsulation in java programs जावा प्रोग्राम में एनकैप्सुलेशन के लिए निम्नलिखित अवधारणा का उपयोग किया जा सकता है

Which among the following is not a language feature in Java? Which among the following is not a language feature in Java?

A Virtual Processor that is implemented in software and runs using the capabilities provided by your operating system and computer hardware. A Virtual Processor that is implemented in software and runs using the capabilities provided by your operating system and computer hardware.

Name the programs that can be developed in such a way that it remains embedded in a web page and runs on the viewer’s machine in a secured manner by Java compatible browsers. Name the programs that can be developed in such a way that it remains embedded in a web page and runs on the viewer’s machine in a secured manner by Java compatible browsers.

What was Java initially called? What was Java initially called?

Java object oriented programming concepts is/are जावा ऑब्जेक्ट ओरिएंटेड प्रोग्रामिंग अवधारणाएँ हैं/हैं

Which among the following is a logical error? Which among the following is a logical error?

IS-A relationship in java is related to जावा में IS-A संबंध किससे संबंधित है?

Which among the following is not a valid error in Java? Which among the following is not a valid error in Java?