[ Computer History and Generations MCQS ]
झारखंड में आयोजित होने वाली JPSC, JSSC, JET, झारखंड पुलिस भर्ती परीक्षा आदि के लिए उपयोगी सामान्य अध्ययन।
[ Computer History and Generations MCQS ]
Useful GK for JPSC, JSSC, JET, Jharkhand Police and other exams.
31. तीसरी पीढ़ी के कंप्यूटर में कौन सा सुधार हुआ?
[A] आकार बड़ा हुआ
[B] लागत बढ़ी
[C] गति और विश्वसनीयता बढ़ी
[D] कोई बदलाव नहीं
31. What improvement occurred in third generation computers?
[A] Size increased
[B] Cost increased
[C] Speed and reliability improved
[D] No change
सही उत्तर: गति और विश्वसनीयता बढ़ी
व्याख्या: IC के कारण कंप्यूटर तेज और अधिक reliable हुए।
Correct Answer: Speed and reliability improved
Explanation: ICs improved speed and reliability.
32. चौथी पीढ़ी के कंप्यूटर किस तकनीक पर आधारित हैं?
[A] Vacuum Tube
[B] Transistor
[C] Microprocessor
[D] IC
32. Fourth generation computers are based on which technology?
[A] Vacuum Tube
[B] Transistor
[C] Microprocessor
[D] IC
सही उत्तर: Microprocessor
व्याख्या: चौथी पीढ़ी माइक्रोप्रोसेसर पर आधारित है।
Correct Answer: Microprocessor
Explanation: Fourth generation computers are based on microprocessors.
33. पांचवीं पीढ़ी में कंप्यूटर का मुख्य उद्देश्य क्या है?
[A] Manual Work
[B] Artificial Intelligence
[C] Mechanical Work
[D] Paper Work
33. What is the main goal of fifth generation computers?
[A] Manual Work
[B] Artificial Intelligence
[C] Mechanical Work
[D] Paper Work
सही उत्तर: Artificial Intelligence
व्याख्या: AI आधारित स्मार्ट कंप्यूटर बनाना मुख्य उद्देश्य है।
Correct Answer: Artificial Intelligence
Explanation: Main goal is to develop AI based smart computers.
34. ENIAC का पूरा नाम क्या है?
[A] Electronic Numerical Integrator and Computer
[B] Electronic Network Integrated and Calculator
[C] Electric Numerical Intelligent Computer
[D] Electronic Numeric Internet Computer
34. What is the full form of ENIAC?
[A] Electronic Numerical Integrator and Computer
[B] Electronic Network Integrated and Calculator
[C] Electric Numerical Intelligent Computer
[D] Electronic Numeric Internet Computer
सही उत्तर: Electronic Numerical Integrator and Computer
व्याख्या: ENIAC पहला electronic general purpose computer था।
Correct Answer: Electronic Numerical Integrator and Computer
Explanation: ENIAC was the first electronic general purpose computer.
35. UNIVAC किस क्षेत्र में उपयोग किया गया था?
[A] Entertainment
[B] Business Data Processing
[C] Gaming
[D] Education
35. UNIVAC was used in which field?
[A] Entertainment
[B] Business Data Processing
[C] Gaming
[D] Education
सही उत्तर: Business Data Processing
व्याख्या: UNIVAC का उपयोग business data processing में होता था।
Correct Answer: Business Data Processing
Explanation: UNIVAC was used for business data processing.
36. कंप्यूटर की पहली पीढ़ी में उपयोग होने वाले कंप्यूटर कौन से थे?
[A] ENIAC और UNIVAC
[B] IBM PC
[C] Laptop
[D] Tablet
36. Which computers were used in first generation?
[A] ENIAC and UNIVAC
[B] IBM PC
[C] Laptop
[D] Tablet
सही उत्तर: ENIAC और UNIVAC
व्याख्या: पहली पीढ़ी में ENIAC और UNIVAC प्रमुख कंप्यूटर थे।
Correct Answer: ENIAC and UNIVAC
Explanation: ENIAC and UNIVAC were main first generation computers.
37. दूसरी पीढ़ी के कंप्यूटर में कौन सा सुधार हुआ था?
[A] कम गति
[B] छोटा आकार और तेज गति
[C] बड़ा आकार
[D] कोई सुधार नहीं
37. What improvement occurred in second generation computers?
[A] Slow speed
[B] Smaller size and faster speed
[C] Large size
[D] No improvement
सही उत्तर: छोटा आकार और तेज गति
व्याख्या: ट्रांजिस्टर के कारण कंप्यूटर छोटे और तेज हो गए।
Correct Answer: Smaller size and faster speed
Explanation: Transistors made computers smaller and faster.
38. तीसरी पीढ़ी में कंप्यूटर की मुख्य तकनीक क्या थी?
[A] Vacuum Tube
[B] Transistor
[C] Integrated Circuit
[D] Microprocessor
38. What was the main technology in third generation computers?
[A] Vacuum Tube
[B] Transistor
[C] Integrated Circuit
[D] Microprocessor
सही उत्तर: Integrated Circuit
व्याख्या: IC (Integrated Circuit) तीसरी पीढ़ी की मुख्य तकनीक थी।
Correct Answer: Integrated Circuit
Explanation: Integrated Circuits were used in third generation.
39. चौथी पीढ़ी के कंप्यूटर किस प्रकार के होते हैं?
[A] Mechanical
[B] Microprocessor based
[C] Analog
[D] Manual
39. What type of computers are fourth generation?
[A] Mechanical
[B] Microprocessor based
[C] Analog
[D] Manual
सही उत्तर: Microprocessor based
व्याख्या: चौथी पीढ़ी माइक्रोप्रोसेसर आधारित होती है।
Correct Answer: Microprocessor based
Explanation: Fourth generation computers are microprocessor based.
40. पांचवीं पीढ़ी के कंप्यूटर किसमें सक्षम हैं?
[A] केवल गणना
[B] AI और सोचने की क्षमता
[C] केवल स्टोरेज
[D] केवल प्रिंटिंग
40. What are fifth generation computers capable of?
[A] Only calculation
[B] AI and thinking ability
[C] Only storage
[D] Only printing
सही उत्तर: AI और सोचने की क्षमता
व्याख्या: पांचवीं पीढ़ी AI आधारित स्मार्ट कंप्यूटर हैं।
Correct Answer: AI and thinking ability
Explanation: Fifth generation computers have AI capabilities.