[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.
551. reference type कहाँ store होता है?
[A] Stack
[B] Heap
[C] CPU
[D] Register
551. Where are reference types stored?
[A] Stack
[B] Heap
[C] CPU
[D] Register
सही उत्तर: Heap
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Heap
Explanation: Important question.
552. Delegate क्या होता है C# में?
[A] Class
[B] Method pointer
[C] Variable
[D] Object
552. What is a delegate in C#?
[A] Class
[B] Method pointer
[C] Variable
[D] Object
सही उत्तर: Method pointer
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Method pointer
Explanation: Important question.
553. Delegate का मुख्य use क्या है?
[A] Memory allocation
[B] Method reference hold करना
[C] File handling
[D] Database
553. What is main use of delegate?
[A] Memory allocation
[B] Hold method reference
[C] File handling
[D] Database
सही उत्तर: Method reference hold करना
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Hold method reference
Explanation: Important question.
554. Event क्या होता है?
[A] Class
[B] Notification mechanism
[C] Variable
[D] Loop
554. What is an event?
[A] Class
[B] Notification mechanism
[C] Variable
[D] Loop
सही उत्तर: Notification mechanism
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Notification mechanism
Explanation: Important question.
555. Publisher-Subscriber pattern किसमें use होता है?
[A] Event system
[B] Database
[C] Thread only
[D] File system
555. Where is publisher-subscriber pattern used?
[A] Event system
[B] Database
[C] Thread only
[D] File system
सही उत्तर: Event system
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Event system
Explanation: Important question.
556. Lambda expression क्या है?
[A] Class definition
[B] Anonymous function
[C] Variable
[D] Object
556. What is lambda expression?
[A] Class definition
[B] Anonymous function
[C] Variable
[D] Object
सही उत्तर: Anonymous function
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Anonymous function
Explanation: Important question.
557. LINQ का full form क्या है?
[A] Language Integrated Query
[B] Linked In Query
[C] Light Integrated Query
[D] Logical Integrated Query
557. What is LINQ full form?
[A] Language Integrated Query
[B] Linked In Query
[C] Light Integrated Query
[D] Logical Integrated Query
सही उत्तर: Language Integrated Query
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Language Integrated Query
Explanation: Important question.
558. LINQ का use क्या है?
[A] UI design
[B] Data querying
[C] Threading
[D] Memory management
558. What is LINQ used for?
[A] UI design
[B] Data querying
[C] Threading
[D] Memory management
सही उत्तर: Data querying
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Data querying
Explanation: Important question.
559. LINQ किसके साथ काम करता है?
[A] Only SQL
[B] Objects, XML, SQL
[C] Only arrays
[D] Only strings
559. LINQ works with?
[A] Only SQL
[B] Objects XML SQL
[C] Only arrays
[D] Only strings
सही उत्तर: Objects, XML, SQL
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Objects XML SQL
Explanation: Important question.
560. Method syntax LINQ क्या है?
[A] SQL style
[B] Fluent method chaining
[C] Loop based
[D] Class based
560. What is method syntax LINQ?
[A] SQL style
[B] Fluent method chaining
[C] Loop based
[D] Class based
सही उत्तर: Fluent method chaining
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Fluent method chaining
Explanation: Important question.