[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.
801. Message broker क्यों use करते हैं?
[A] Tight coupling
[B] Loose coupling
[C] Slow system
[D] UI design
801. Why use message broker?
[A] Tight coupling
[B] Loose coupling
[C] Slow system
[D] UI design
सही उत्तर: Loose coupling
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Loose coupling
Explanation: Important question.
802. Async messaging का benefit क्या है?
[A] Blocking system
[B] Better scalability
[C] Memory leak
[D] Thread issue
802. What is benefit of async messaging?
[A] Blocking system
[B] Better scalability
[C] Memory leak
[D] Thread issue
सही उत्तर: Better scalability
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Better scalability
Explanation: Important question.
803. Retry pattern क्या है?
[A] No retry
[B] Failure recovery attempt
[C] UI retry
[D] DB retry
803. What is retry pattern?
[A] No retry
[B] Failure recovery attempt
[C] UI retry
[D] DB retry
सही उत्तर: Failure recovery attempt
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Failure recovery attempt
Explanation: Important question.
804. Circuit breaker state क्या होते हैं?
[A] Open, Closed, Half-open
[B] Start, Stop
[C] On, Off
[D] Run, Wait
804. What are circuit breaker states?
[A] Start Stop
[B] Open Closed Half-open
[C] On Off
[D] Run Wait
सही उत्तर: Open Closed Half-open
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Open Closed Half-open
Explanation: Important question.
805. Bulkhead pattern का use क्या है?
[A] UI design
[B] Isolate failures
[C] DB design
[D] Thread design
805. What is bulkhead pattern used for?
[A] UI design
[B] Isolate failures
[C] DB design
[D] Thread design
सही उत्तर: Isolate failures
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Isolate failures
Explanation: Important question.
806. Timeout vs Retry difference?
[A] Same
[B] Timeout waits, Retry repeats
[C] Both UI
[D] Both DB
806. Difference timeout retry?
[A] Same
[B] Timeout waits Retry repeats
[C] UI
[D] DB
सही उत्तर: Timeout waits Retry repeats
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Timeout waits Retry repeats
Explanation: Important question.
807. System observability क्या है?
[A] UI design
[B] System monitoring + logs + metrics
[C] Thread system
[D] DB system
807. What is observability?
[A] UI design
[B] Monitoring logs metrics
[C] Thread system
[D] DB system
सही उत्तर: System monitoring logs metrics
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Monitoring logs metrics
Explanation: Important question.