| S.No | Question ID | English Question | Hindi Question | Answer | Category |
|---|---|---|---|---|---|
| 41 | 000025 | What is Symfony in Laravel ? | लारवेल में सिम्फनी क्या है ? | A Symfony in Laravel refers to the collection of Symfony components that Laravel uses internally to provide core functionality. Although Laravel is a separate PHP framework, it is built on top of many Symfony components such as HttpFoundation, Routing, Console, and Mailer, which make Laravel more powerful, reliable, and maintainable. Symfony is a PHP framework whose reusable components are used by Laravel to handle many core features efficiently. | laravel |
| 42 | 000052 | What is the Collections Framework in Java ? | जावा में कलेक्शन फ्रेमवर्क क्या है ? | The Java Collections Framework (JCF) is a set of classes and interfaces that provides a standard way to store, manage, and manipulate groups of objects. It includes data structures such as List, Set, Queue, and Map, along with algorithms for searching, sorting, and traversing data efficiently. | java |
| 43 | 000030 | What is the default port for MySQL ? | mysql का डिफ़ॉल्ट पोर्ट क्या है ? | The default port for MySQL is 3306. It is the standard TCP port that MySQL uses to accept client connections unless it has been changed in the server configuration. | mysql |
| 44 | 000022 | What is the difference between a static and a dynamic website ? | स्टैटिक और डायनामिक वेबसाइट में क्या अंतर है ? | A static website displays the same content to every visitor. Its pages are pre-built using HTML and CSS, and content changes only when a developer manually updates the files.A dynamic website generates content in real time based on user interactions or data stored in a database. It uses server-side languages such as PHP, Python, or Node.js, making it interactive and easy to update. | php |
| 45 | 000033 | What is the difference between compilation and execution ? | कंपाइलेशन और रन में क्या अंतर है ? | Compilation is the process of converting the entire source code into machine code before the program runs. It checks for syntax errors and creates an executable file. Execution is the process of running the compiled program (or interpreted code) to perform the required tasks and produce output. | other |
| 46 | 000046 | What is the difference between MySQL and MongoDB ? | MySQL और MongoDB में क्या अंतर है ? | MySQL is a relational database management system (RDBMS) that stores data in tables with rows and columns and uses SQL for querying. It is best suited for structured data and applications requiring complex relationships. MongoDB is a NoSQL document database that stores data in JSON-like documents (BSON). It offers a flexible schema, making it ideal for handling unstructured or rapidly changing data. | mysql |
| 47 | 000048 | What is the difference between `let`, `var`, and `const` in JavaScript ? | जावास्क्रिप्ट में let , var और const में क्या अंतर है ? | var is Function-scoped, can be redeclared and updated, and is hoisted with undefined. let is Block-scoped, can be updated but cannot be redeclared in the same scope. while const is Block-scoped, cannot be redeclared or reassigned after initialization, making it suitable for constant values. | javascript |
| 48 | 000021 | What is the Windows OS? | विंडोज os क्या है ? | Windows OS (Operating System) is a system software developed by Microsoft that manages computer hardware and software resources. It provides a graphical user interface (GUI), allowing users to run applications, manage files, and interact with the computer easily. | other |
| 49 | 000039 | What is time complexity ? | टाइम कम्प्लेक्सिटी क्या है ? | Time complexity is the amount of time an algorithm takes to run as the size of the input grows. It helps measure the efficiency of an algorithm and is commonly represented using Big O notation (O). | dsa |
| 50 | 000023 | Why was C++ needed ? | C ++ की जरूरत क्यों पड़ी ? | C++ was needed to overcome the limitations of the C language by introducing Object-Oriented Programming (OOP) features such as classes, objects, inheritance, and polymorphism. It made it easier to develop large, complex, and reusable software while maintaining the efficiency and speed of C. | cpp |
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