[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.
521. break keyword क्या करता है?
[A] Loop stop करता है
[B] Memory increase
[C] Class create
[D] Object delete
521. What does break keyword do?
[A] Stop loop
[B] Increase memory
[C] Create class
[D] Delete object
सही उत्तर: Loop stop करता है
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Stop loop
Explanation: Important question.
522. continue keyword क्या करता है?
[A] Loop terminate
[B] Current iteration skip
[C] Program stop
[D] Memory clear
522. What does continue keyword do?
[A] Terminate loop
[B] Skip iteration
[C] Stop program
[D] Clear memory
सही उत्तर: Current iteration skip
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Skip iteration
Explanation: Important question.
523. try-catch का use क्या है?
[A] Looping
[B] Exception handling
[C] Class creation
[D] Memory allocation
523. What is try-catch used for?
[A] Looping
[B] Exception handling
[C] Class creation
[D] Memory allocation
सही उत्तर: Exception handling
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Exception handling
Explanation: Important question.
524. Exception क्या होती है?
[A] Error runtime पर
[B] Compile time code
[C] Class
[D] Object
524. What is exception?
[A] Runtime error
[B] Compile code
[C] Class
[D] Object
सही उत्तर: Error runtime पर
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Runtime error
Explanation: Important question.
525. using keyword का use क्या है?
[A] Memory management
[B] File handling/dispose
[C] Class creation
[D] Thread stop
525. What is using keyword used for?
[A] Memory management
[B] File handling/dispose
[C] Class creation
[D] Thread stop
सही उत्तर: File handling/dispose
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: File handling/dispose
Explanation: Important question.
526. namespace का main purpose क्या है?
[A] Security
[B] Code organization
[C] Memory increase
[D] Thread stop
526. What is main purpose of namespace?
[A] Security
[B] Code organization
[C] Memory increase
[D] Thread stop
सही उत्तर: Code organization
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Code organization
Explanation: Important question.
527. Main method कितनी बार execute होता है?
[A] Once
[B] Twice
[C] Multiple
[D] Never
527. How many times Main method runs?
[A] Once
[B] Twice
[C] Multiple
[D] Never
सही उत्तर: Once
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Once
Explanation: Important question.
528. C# compiled language है या interpreted?
[A] Interpreted
[B] Compiled
[C] Both
[D] None
528. Is C# compiled or interpreted?
[A] Interpreted
[B] Compiled
[C] Both
[D] None
सही उत्तर: Compiled
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Compiled
Explanation: Important question.
529. Garbage Collector क्या करता है?
[A] Memory free करता है
[B] Thread create
[C] Class create
[D] Compile code
529. What does Garbage Collector do?
[A] Free memory
[B] Create thread
[C] Create class
[D] Compile code
सही उत्तर: Memory free करता है
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Free memory
Explanation: Important question.
530. Object lifetime कब खत्म होता है?
[A] Reference null होने पर
[B] Compile time
[C] Class load
[D] Method call
530. When object lifetime ends?
[A] Reference null
[B] Compile time
[C] Class load
[D] Method call
सही उत्तर: Reference null होने पर
व्याख्या: महत्वपूर्ण प्रश्न।
Correct Answer: Reference null
Explanation: Important question.