[C-Sharp Programming MCQS ]

झारखंड में आयोजित होने वाली JPSC, JSSC, JET, झारखंड पुलिस भर्ती परीक्षा आदि के लिए उपयोगी सामान्य अध्ययन।

[ C-Sharp Programming MCQS ]

Useful GK for JPSC, JSSC, JET, Jharkhand Police and other exams.

261. .NET में CLR का पूरा नाम क्या है?

[A] Common Language Runtime

[B] Core Language Runtime

[C] Common Library Runtime

[D] Core Library Runtime

261. What is the full form of CLR in .NET?

[A] Common Language Runtime

[B] Core Language Runtime

[C] Common Library Runtime

[D] Core Library Runtime

सही उत्तर: Common Language Runtime

व्याख्या: महत्वपूर्ण प्रश्न।

Correct Answer: Common Language Runtime

Explanation: Important question.

262. CLR का मुख्य कार्य क्या है?

[A] केवल Database Access करना

[B] Managed Code को Execute करना

[C] केवल HTML Render करना

[D] केवल File Management करना

262. What is the primary responsibility of the CLR?

[A] Only database access

[B] Execute managed code

[C] Only render HTML

[D] Only manage files

सही उत्तर: Managed Code को Execute करना

व्याख्या: महत्वपूर्ण प्रश्न।

Correct Answer: Execute managed code

Explanation: Important question.

263. CLS का मुख्य उद्देश्य क्या है?

[A] Database Standard बनाना

[B] विभिन्न .NET Languages के बीच Compatibility सुनिश्चित करना

[C] Memory Management करना

[D] Networking उपलब्ध कराना

263. What is the primary purpose of CLS?

[A] Create database standards

[B] Ensure compatibility between .NET languages

[C] Manage memory

[D] Provide networking

सही उत्तर: विभिन्न .NET Languages के बीच Compatibility सुनिश्चित करना

व्याख्या: महत्वपूर्ण प्रश्न।

Correct Answer: Ensure compatibility between .NET languages

Explanation: Important question.

264. JIT Compiler का मुख्य कार्य क्या है?

[A] Source Code को IL में बदलना

[B] IL Code को Native Machine Code में Convert करना

[C] Database Query Compile करना

[D] JSON Parse करना

264. What is the main function of the JIT Compiler?

[A] Convert source code to IL

[B] Convert IL code to native machine code

[C] Compile database queries

[D] Parse JSON

सही उत्तर: IL Code को Native Machine Code में Convert करना

व्याख्या: महत्वपूर्ण प्रश्न।

Correct Answer: Convert IL code to native machine code

Explanation: Important question.

265. Managed Code किसके नियंत्रण में Execute होता है?

[A] Operating System

[B] CLR

[C] BIOS

[D] Compiler Only

265. Managed code executes under the control of which component?

[A] Operating System

[B] CLR

[C] BIOS

[D] Compiler Only

सही उत्तर: CLR

व्याख्या: महत्वपूर्ण प्रश्न।

Correct Answer: CLR

Explanation: Important question.

266. Boxing क्या है?

[A] Reference Type को Value Type में Convert करना

[B] Value Type को Object (Reference Type) में Convert करना

[C] Class को Struct में Convert करना

[D] Object Delete करना

266. What is Boxing in C#?

[A] Convert reference type to value type

[B] Convert a value type to an object (reference type)

[C] Convert class to struct

[D] Delete an object

सही उत्तर: Value Type को Object (Reference Type) में Convert करना

व्याख्या: महत्वपूर्ण प्रश्न।

Correct Answer: Convert a value type to an object (reference type)

Explanation: Important question.

267. Unboxing क्या है?

[A] Object को Value Type में Convert करना

[B] Class को Interface में Convert करना

[C] Array को List में Convert करना

[D] Memory Allocate करना

267. What is Unboxing in C#?

[A] Convert an object to a value type

[B] Convert class to interface

[C] Convert array to list

[D] Allocate memory

सही उत्तर: Object को Value Type में Convert करना

व्याख्या: महत्वपूर्ण प्रश्न।

Correct Answer: Convert an object to a value type

Explanation: Important question.

268. Garbage Collector की Generation 0 में सामान्यतः क्या होता है?

[A] Long-lived Objects Store होते हैं

[B] Recently Created Objects Store होते हैं

[C] Large Objects Store होते हैं

[D] Static Variables Store होती हैं

268. What is typically stored in Garbage Collector Generation 0?

[A] Long-lived objects

[B] Recently created objects

[C] Large objects

[D] Static variables

सही उत्तर: Recently Created Objects Store होते हैं

व्याख्या: महत्वपूर्ण प्रश्न।

Correct Answer: Recently created objects

Explanation: Important question.

269. .NET में Large Object Heap (LOH) में सामान्यतः कितने Size से बड़े Objects Store होते हैं?

[A] 8 KB

[B] 32 KB

[C] 85 KB

[D] 1 MB

269. In .NET, objects larger than what size are generally stored in the Large Object Heap (LOH)?

[A] 8 KB

[B] 32 KB

[C] 85 KB

[D] 1 MB

सही उत्तर: 85 KB

व्याख्या: महत्वपूर्ण प्रश्न।

Correct Answer: 85 KB

Explanation: Important question.

270. IDisposable Interface में कौन-सा Method होता है?

[A] Finalize()

[B] Close()

[C] Dispose()

[D] Release()

270. Which method is defined in the IDisposable interface?

[A] Finalize()

[B] Close()

[C] Dispose()

[D] Release()

सही उत्तर: Dispose()

व्याख्या: महत्वपूर्ण प्रश्न।

Correct Answer: Dispose()

Explanation: Important question.