[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.
571. Indexer क्या होता है?
[A] Class as array behave करना
[B] Loop
[C] Thread
[D] Variable
571. What is indexer?
[A] Class behaves like array
[B] Loop
[C] Thread
[D] Variable
सही उत्तर: Class as array behave करना
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Class behaves like array
Explanation: Important question.
572. EventHandler क्या है?
[A] Delegate type
[B] Class
[C] Variable
[D] Loop
572. What is EventHandler?
[A] Delegate type
[B] Class
[C] Variable
[D] Loop
सही उत्तर: Delegate type
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Delegate type
Explanation: Important question.
573. Func delegate क्या है?
[A] Void return delegate
[B] Return value delegate
[C] Class
[D] Thread
573. What is Func delegate?
[A] Void delegate
[B] Return value delegate
[C] Class
[D] Thread
सही उत्तर: Return value delegate
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Return value delegate
Explanation: Important question.
574. Action delegate क्या है?
[A] Return value
[B] No return value
[C] Class
[D] Object
574. What is Action delegate?
[A] Return value
[B] No return value
[C] Class
[D] Object
सही उत्तर: No return value
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: No return value
Explanation: Important question.
575. Predicate delegate क्या करता है?
[A] Always true
[B] Boolean return
[C] Void return
[D] Class return
575. What does Predicate do?
[A] Always true
[B] Boolean return
[C] Void return
[D] Class return
सही उत्तर: Boolean return
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Boolean return
Explanation: Important question.
576. Covariance क्या होता है?
[A] Type mismatch
[B] Derived to base conversion
[C] Memory leak
[D] Thread issue
576. What is covariance?
[A] Type mismatch
[B] Derived to base conversion
[C] Memory leak
[D] Thread issue
सही उत्तर: Derived to base conversion
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Derived to base conversion
Explanation: Important question.
577. Contravariance क्या होता है?
[A] Base to derived conversion
[B] Derived to base
[C] Memory allocation
[D] Thread locking
577. What is contravariance?
[A] Base to derived
[B] Derived to base
[C] Memory allocation
[D] Thread locking
सही उत्तर: Base to derived conversion
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Base to derived
Explanation: Important question.
578. IEnumerable क्या है?
[A] Database
[B] Iteration interface
[C] Class
[D] Thread
578. What is IEnumerable?
[A] Database
[B] Iteration interface
[C] Class
[D] Thread
सही उत्तर: Iteration interface
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Iteration interface
Explanation: Important question.
579. IEnumerator क्या करता है?
[A] Data store
[B] Collection iterate
[C] Memory free
[D] Thread create
579. What does IEnumerator do?
[A] Data store
[B] Iterate collection
[C] Memory free
[D] Thread create
सही उत्तर: Collection iterate
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Iterate collection
Explanation: Important question.
580. Yield return क्या करता है?
[A] Full return
[B] Lazy iteration
[C] Memory delete
[D] Thread stop
580. What does yield return do?
[A] Full return
[B] Lazy iteration
[C] Memory delete
[D] Thread stop
सही उत्तर: Lazy iteration
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Lazy iteration
Explanation: Important question.