[ 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.
41. Middleware क्या होता है ASP.NET Core में?
[A] Request pipeline component
[B] Database engine
[C] Compiler
[D] File system
41. What is middleware in ASP.NET Core?
[A] Request pipeline component
[B] Database engine
[C] Compiler
[D] File system
सही उत्तर: Request pipeline component
व्याख्या: Request और response को handle करता है।
Correct Answer: Request pipeline component
Explanation: Handles request and response pipeline.
42. ASP.NET Core में ConfigureServices method का उपयोग क्या है?
[A] Services register करने के लिए
[B] Database delete करने के लिए
[C] UI design करने के लिए
[D] File upload करने के लिए
42. What is use of ConfigureServices method?
[A] Register services
[B] Delete database
[C] Design UI
[D] Upload file
सही उत्तर: Services register करने के लिए
व्याख्या: Dependency injection setup करता है।
Correct Answer: Register services
Explanation: Used for dependency injection setup.
43. ASP.NET Core में Configure method का उपयोग क्या है?
[A] Middleware configure करना
[B] Database create करना
[C] File delete करना
[D] Memory clear करना
43. What is Configure method used for?
[A] Configure middleware
[B] Create database
[C] Delete file
[D] Clear memory
सही उत्तर: Middleware configure करना
व्याख्या: Request pipeline define करता है।
Correct Answer: Configure middleware
Explanation: Defines request pipeline.
44. Entity Framework Core क्या है?
[A] ORM framework
[B] Compiler
[C] Web server
[D] Browser
44. What is Entity Framework Core?
[A] ORM framework
[B] Compiler
[C] Web server
[D] Browser
सही उत्तर: ORM framework
व्याख्या: Database operations simplify करता है।
Correct Answer: ORM framework
Explanation: Simplifies database operations.
45. DbContext का उपयोग क्या है?
[A] Database communication
[B] UI rendering
[C] File handling
[D] Cache store
45. What is DbContext used for?
[A] Database communication
[B] UI rendering
[C] File handling
[D] Cache store
सही उत्तर: Database communication
व्याख्या: EF Core का main class है।
Correct Answer: Database communication
Explanation: Main EF Core class.
46. LINQ query execution किसके माध्यम से होती है?
[A] Deferred execution
[B] Immediate delete
[C] File system
[D] Memory cache
46. How LINQ executes queries?
[A] Deferred execution
[B] Immediate delete
[C] File system
[D] Memory cache
सही उत्तर: Deferred execution
व्याख्या: Query बाद में execute होती है।
Correct Answer: Deferred execution
Explanation: Executed when needed.
47. ASP.NET Core में Kestrel क्या है?
[A] Web server
[B] Database
[C] Compiler
[D] Library
47. What is Kestrel in ASP.NET Core?
[A] Web server
[B] Database
[C] Compiler
[D] Library
सही उत्तर: Web server
व्याख्या: Default cross-platform web server है।
Correct Answer: Web server
Explanation: Default web server.
48. JWT का full form क्या है?
[A] JSON Web Token
[B] Java Web Token
[C] JavaScript Web Tool
[D] JSON Write Token
48. What is JWT full form?
[A] JSON Web Token
[B] Java Web Token
[C] JavaScript Web Tool
[D] JSON Write Token
सही उत्तर: JSON Web Token
व्याख्या: Authentication के लिए use होता है।
Correct Answer: JSON Web Token
Explanation: Used for authentication.
49. JWT का उपयोग किसलिए होता है?
[A] Authentication & Authorization
[B] File storage
[C] Database design
[D] UI design
49. What is JWT used for?
[A] Authentication
[B] File storage
[C] Database design
[D] UI design
सही उत्तर: Authentication & Authorization
व्याख्या: Secure API access के लिए use होता है।
Correct Answer: Authentication & Authorization
Explanation: Secure API access.
50. ASP.NET Core में Dependency Injection क्या करता है?
[A] Loose coupling बनाता है
[B] Tight coupling बनाता है
[C] Server crash करता है
[D] Database delete करता है
50. What does Dependency Injection do?
[A] Loose coupling
[B] Tight coupling
[C] Server crash
[D] Delete database
सही उत्तर: Loose coupling बनाता है
व्याख्या: Components independent रहते हैं।
Correct Answer: Loose coupling
Explanation: Makes components independent.