[ 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.
121. ASP.NET Core में Request lifetime कैसे manage होता है?
[A] Middleware pipeline के द्वारा
[B] Database द्वारा
[C] Compiler द्वारा
[D] File system द्वारा
121. How is request lifetime managed in ASP.NET Core?
[A] Middleware pipeline
[B] Database
[C] Compiler
[D] File system
सही उत्तर: Middleware pipeline के द्वारा
व्याख्या: Request pipeline पूरे flow को control करता है।
Correct Answer: Middleware pipeline
Explanation: Controls full request lifecycle.
122. ASP.NET Core में Startup class का उपयोग क्या था (older versions)?
[A] Configuration setup के लिए
[B] Database delete के लिए
[C] File upload के लिए
[D] UI render के लिए
122. What was Startup class used for?
[A] Configuration setup
[B] Delete database
[C] Upload file
[D] Render UI
सही उत्तर: Configuration setup के लिए
व्याख्या: Services और middleware configure करता था।
Correct Answer: Configuration setup
Explanation: Used for configuring services.
123. ASP.NET Core में Program.cs का role क्या है?
[A] Application entry point
[B] Database file
[C] UI file
[D] Controller file
123. What is role of Program.cs?
[A] Entry point
[B] Database file
[C] UI file
[D] Controller file
सही उत्तर: Application entry point
व्याख्या: App execution यहीं से start होता है।
Correct Answer: Entry point
Explanation: Application starts here.
124. Host.CreateDefaultBuilder() क्या करता है?
[A] Default configuration setup करता है
[B] Database delete करता है
[C] File upload करता है
[D] UI render करता है
124. What does Host.CreateDefaultBuilder do?
[A] Setup default config
[B] Delete database
[C] Upload file
[D] Render UI
सही उत्तर: Default configuration setup करता है
व्याख्या: Logging, config, DI setup करता है।
Correct Answer: Setup config
Explanation: Creates default host setup.
125. ASP.NET Core में IConfiguration का source क्या हो सकता है?
[A] appsettings.json
[B] Database only
[C] File system only
[D] UI only
125. What is configuration source?
[A] appsettings.json
[B] Database only
[C] File system only
[D] UI only
सही उत्तर: appsettings.json
व्याख्या: Multiple sources से config पढ़ता है।
Correct Answer: appsettings.json
Explanation: Reads from multiple sources.
126. Middleware में Run() method क्या करता है?
[A] Pipeline terminate करता है
[B] Next call करता है
[C] Database delete करता है
[D] File upload करता है
126. What does Run() do in middleware?
[A] Terminates pipeline
[B] Calls next
[C] Deletes database
[D] Uploads file
सही उत्तर: Pipeline terminate करता है
व्याख्या: End middleware होता है।
Correct Answer: Terminates pipeline
Explanation: End of pipeline.
127. Middleware में Use() method का क्या role है?
[A] Next middleware call करना
[B] Database delete करना
[C] File compress करना
[D] UI render करना
127. What does Use() do in middleware?
[A] Calls next middleware
[B] Deletes database
[C] Compress file
[D] Render UI
सही उत्तर: Next middleware call करना
व्याख्या: Pipeline continue करता है।
Correct Answer: Calls next middleware
Explanation: Continues pipeline.
128. ASP.NET Core में IHostApplicationLifetime क्या करता है?
[A] App lifecycle events manage करता है
[B] Database delete करता है
[C] File upload करता है
[D] UI render करता है
128. What does IHostApplicationLifetime do?
[A] Manages app lifecycle
[B] Deletes database
[C] Uploads file
[D] Renders UI
सही उत्तर: App lifecycle events manage करता है
व्याख्या: Start, stop events handle करता है।
Correct Answer: Manages lifecycle
Explanation: Handles start/stop events.
129. Kestrel server किस type का server है?
[A] Cross-platform web server
[B] Database server
[C] File server
[D] Email server
129. What type of server is Kestrel?
[A] Web server
[B] Database server
[C] File server
[D] Email server
सही उत्तर: Cross-platform web server
व्याख्या: ASP.NET Core का default server है।
Correct Answer: Web server
Explanation: Default ASP.NET Core server.
130. Reverse proxy server का example क्या है?
[A] IIS / Nginx
[B] SQL Server
[C] MongoDB
[D] Redis
130. Example of reverse proxy?
[A] IIS/Nginx
[B] SQL Server
[C] MongoDB
[D] Redis
सही उत्तर: IIS / Nginx
व्याख्या: Backend request forward करता है।
Correct Answer: IIS/Nginx
Explanation: Forwards requests.