[ PHP Programming MCQS ]

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[ PHP Programming MCQS ]

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

341. Blue-Green Deployment क्या है?

[A] Two Identical Environments Strategy

[B] Database Replication

[C] Queue Processing

[D] API Authentication

341. What is Blue-Green Deployment?

[A] Two Identical Environments Strategy

[B] Database Replication

[C] Queue Processing

[D] API Authentication

सही उत्तर: Two Identical Environments Strategy

व्याख्या: Safe deployment और rollback strategy।

Correct Answer: Two Identical Environments Strategy

Explanation: Safe deployment and rollback strategy.

342. Clean Architecture का मुख्य उद्देश्य क्या है?

[A] Framework Independence

[B] More CSS

[C] More Queries

[D] More Coupling

342. What is the primary goal of Clean Architecture?

[A] Framework Independence

[B] More CSS

[C] More Queries

[D] More Coupling

सही उत्तर: Framework Independence

व्याख्या: Business logic को framework से स्वतंत्र रखना।

Correct Answer: Framework Independence

Explanation: Keeps business logic independent of frameworks.

343. Clean Architecture में सबसे अंदर की layer कौन-सी होती है?

[A] Entities

[B] Controllers

[C] Database

[D] UI

343. Which is the innermost layer in Clean Architecture?

[A] Entities

[B] Controllers

[C] Database

[D] UI

सही उत्तर: Entities

व्याख्या: Core business rules Entities में होती हैं।

Correct Answer: Entities

Explanation: Contains core business rules.

344. Use Case layer का मुख्य कार्य क्या है?

[A] Application Business Rules

[B] Database Queries

[C] CSS Rendering

[D] HTTP Routing

344. What is the role of the Use Case layer?

[A] Application Business Rules

[B] Database Queries

[C] CSS Rendering

[D] HTTP Routing

सही उत्तर: Application Business Rules

व्याख्या: Application-specific business logic संभालती है।

Correct Answer: Application Business Rules

Explanation: Handles application-specific business logic.

345. Hexagonal Architecture में Ports क्या दर्शाते हैं?

[A] Interfaces

[B] Databases

[C] Controllers

[D] Templates

345. What do Ports represent in Hexagonal Architecture?

[A] Interfaces

[B] Databases

[C] Controllers

[D] Templates

सही उत्तर: Interfaces

व्याख्या: Application boundaries को define करते हैं।

Correct Answer: Interfaces

Explanation: Define application boundaries.

346. Adapters का मुख्य कार्य क्या है?

[A] External Systems Integration

[B] Store Sessions

[C] Render CSS

[D] Generate HTML

346. What is the main role of Adapters?

[A] External Systems Integration

[B] Store Sessions

[C] Render CSS

[D] Generate HTML

सही उत्तर: External Systems Integration

व्याख्या: External services को application से जोड़ते हैं।

Correct Answer: External Systems Integration

Explanation: Connect external services to the application.

347. DDD में Aggregate Root का उद्देश्य क्या है?

[A] Consistency Boundary

[B] CSS Management

[C] File Upload

[D] Caching

347. What is the purpose of an Aggregate Root in DDD?

[A] Consistency Boundary

[B] CSS Management

[C] File Upload

[D] Caching

सही उत्तर: Consistency Boundary

व्याख्या: Aggregate के अंदर consistency maintain करता है।

Correct Answer: Consistency Boundary

Explanation: Maintains consistency within an aggregate.

348. DDD में Bounded Context क्या होता है?

[A] Specific Domain Boundary

[B] Database Table

[C] Single API

[D] Queue Service

348. What is a Bounded Context in DDD?

[A] Specific Domain Boundary

[B] Database Table

[C] Single API

[D] Queue Service

सही उत्तर: Specific Domain Boundary

व्याख्या: Domain model की स्पष्ट सीमा।

Correct Answer: Specific Domain Boundary

Explanation: Defines a clear domain boundary.

349. Domain Event क्या दर्शाता है?

[A] Important Domain Occurrence

[B] Database Backup

[C] Session Timeout

[D] Cache Refresh

349. What does a Domain Event represent?

[A] Important Domain Occurrence

[B] Database Backup

[C] Session Timeout

[D] Cache Refresh

सही उत्तर: Important Domain Occurrence

व्याख्या: Business domain में महत्वपूर्ण घटना।

Correct Answer: Important Domain Occurrence

Explanation: Represents an important business occurrence.

350. Event Storming किसलिए प्रयोग होता है?

[A] Domain Modeling

[B] Database Optimization

[C] Code Formatting

[D] Image Editing

350. What is Event Storming used for?

[A] Domain Modeling

[B] Database Optimization

[C] Code Formatting

[D] Image Editing

सही उत्तर: Domain Modeling

व्याख्या: Business processes समझने के लिए।

Correct Answer: Domain Modeling

Explanation: Used to understand business processes.