[ DOT NET Programming MCQS ]
झारखंड में आयोजित होने वाली JPSC, JSSC, JET, झारखंड पुलिस भर्ती परीक्षा आदि के लिए उपयोगी सामान्य अध्ययन।
[ DOT NET Programming MCQS ]
Useful GK for JPSC, JSSC, JET, Jharkhand Police and other exams.
31. Constructor overloading क्या है?
[A] Multiple constructors with different parameters
[B] Single constructor
[C] Database constructor
[D] File constructor
31. What is constructor overloading?
[A] Multiple constructors with different parameters
[B] Single constructor
[C] Database constructor
[D] File constructor
सही उत्तर: Multiple constructors with different parameters
व्याख्या: Same class में multiple constructors हो सकते हैं।
Correct Answer: Multiple constructors with different parameters
Explanation: Same class can have multiple constructors.
32. Namespace का उपयोग क्यों किया जाता है?
[A] Code organize करने के लिए
[B] Memory increase करने के लिए
[C] Server crash करने के लिए
[D] File delete करने के लिए
32. Why namespace is used?
[A] To organize code
[B] Increase memory
[C] Crash server
[D] Delete file
सही उत्तर: Code organize करने के लिए
व्याख्या: Classes को group करता है।
Correct Answer: To organize code
Explanation: Groups classes logically.
33. Property का use किसलिए होता है?
[A] Data encapsulation
[B] Database creation
[C] File upload
[D] Server setup
33. What is property used for?
[A] Data encapsulation
[B] Database creation
[C] File upload
[D] Server setup
सही उत्तर: Data encapsulation
व्याख्या: Getter और setter provide करता है।
Correct Answer: Data encapsulation
Explanation: Provides getter/setter.
34. Thread क्या होता है?
[A] Lightweight process
[B] Database table
[C] File system
[D] Network device
34. What is thread?
[A] Lightweight process
[B] Database table
[C] File system
[D] Network device
सही उत्तर: Lightweight process
व्याख्या: Parallel execution के लिए use होता है।
Correct Answer: Lightweight process
Explanation: Used for parallel execution.
35. ASP.NET MVC में Controller का काम क्या है?
[A] Request handle करना
[B] Database delete करना
[C] UI design करना
[D] File upload करना
35. What is controller in ASP.NET MVC?
[A] Handles requests
[B] Deletes database
[C] Design UI
[D] Uploads file
सही उत्तर: Request handle करना
व्याख्या: Business logic handle करता है।
Correct Answer: Handles requests
Explanation: Manages application logic.
36. Model का उपयोग ASP.NET MVC में क्या है?
[A] Data represent करना
[B] UI design
[C] Server restart
[D] File delete
36. What is model in MVC?
[A] Represents data
[B] UI design
[C] Server restart
[D] File delete
सही उत्तर: Data represent करना
व्याख्या: Business data represent करता है।
Correct Answer: Represents data
Explanation: Represents business data.
37. View का उपयोग क्या है MVC में?
[A] UI दिखाना
[B] Database handle करना
[C] Logic execute करना
[D] File store करना
37. What is view in MVC?
[A] UI display
[B] Database handling
[C] Logic execution
[D] File storage
सही उत्तर: UI दिखाना
व्याख्या: Presentation layer होता है।
Correct Answer: UI display
Explanation: Presentation layer.
38. Dependency Injection का मुख्य फायदा क्या है?
[A] Loose coupling
[B] Tight coupling
[C] Slow performance
[D] Memory leak
38. What is benefit of dependency injection?
[A] Loose coupling
[B] Tight coupling
[C] Slow performance
[D] Memory leak
सही उत्तर: Loose coupling
व्याख्या: Components independent रहते हैं।
Correct Answer: Loose coupling
Explanation: Makes components independent.
39. Web API क्या होता है?
[A] HTTP based service
[B] Database file
[C] Desktop app
[D] Browser
39. What is Web API?
[A] HTTP service
[B] Database file
[C] Desktop app
[D] Browser
सही उत्तर: HTTP based service
व्याख्या: Data exchange के लिए use होता है।
Correct Answer: HTTP service
Explanation: Used for data exchange.
40. Entity Framework क्या है?
[A] ORM tool
[B] Compiler
[C] Server
[D] Browser
40. What is Entity Framework?
[A] ORM tool
[B] Compiler
[C] Server
[D] Browser
सही उत्तर: ORM tool
व्याख्या: Database operations आसान करता है।
Correct Answer: ORM tool
Explanation: Simplifies database operations.