[ 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.

61. UNIVAC किस प्रकार की मशीन थी?

[A] Personal Computer

[B] Commercial Computer

[C] Laptop

[D] Mobile

61. What type of machine was UNIVAC?

[A] Personal Computer

[B] Commercial Computer

[C] Laptop

[D] Mobile

सही उत्तर: Commercial Computer

व्याख्या: UNIVAC पहला commercial computer था।

Correct Answer: Commercial Computer

Explanation: UNIVAC was the first commercial computer.

62. कंप्यूटर की पहली पीढ़ी में कौन सी भाषा का प्रयोग होता था?

[A] High Level Language

[B] Machine Language

[C] Python

[D] C++

62. Which language was used in first generation computers?

[A] High Level Language

[B] Machine Language

[C] Python

[D] C++

सही उत्तर: Machine Language

व्याख्या: पहली पीढ़ी में केवल मशीन भाषा का उपयोग होता था।

Correct Answer: Machine Language

Explanation: First generation computers used only machine language.

63. दूसरी पीढ़ी के कंप्यूटर की मुख्य विशेषता क्या थी?

[A] Vacuum Tube

[B] Transistor

[C] IC

[D] AI

63. What was the main feature of second generation computers?

[A] Vacuum Tube

[B] Transistor

[C] IC

[D] AI

सही उत्तर: Transistor

व्याख्या: दूसरी पीढ़ी में ट्रांजिस्टर का उपयोग हुआ।

Correct Answer: Transistor

Explanation: Second generation computers used transistors.

64. तीसरी पीढ़ी के कंप्यूटर किस तकनीक पर आधारित थे?

[A] Vacuum Tube

[B] Transistor

[C] Integrated Circuit

[D] Microprocessor

64. Third generation computers were based on which technology?

[A] Vacuum Tube

[B] Transistor

[C] Integrated Circuit

[D] Microprocessor

सही उत्तर: Integrated Circuit

व्याख्या: तीसरी पीढ़ी IC पर आधारित थी।

Correct Answer: Integrated Circuit

Explanation: Third generation computers were based on ICs.

65. चौथी पीढ़ी के कंप्यूटर का विकास कब हुआ?

[A] 1940

[B] 1950

[C] 1971

[D] 1985

65. When did fourth generation computers develop?

[A] 1940

[B] 1950

[C] 1971

[D] 1985

सही उत्तर: 1971

व्याख्या: चौथी पीढ़ी 1971 से शुरू हुई।

Correct Answer: 1971

Explanation: Fourth generation started in 1971.

66. पांचवीं पीढ़ी का मुख्य लक्ष्य क्या है?

[A] Manual Work

[B] Artificial Intelligence

[C] Typing Work

[D] Printing

66. What is the main goal of fifth generation computers?

[A] Manual Work

[B] Artificial Intelligence

[C] Typing Work

[D] Printing

सही उत्तर: Artificial Intelligence

व्याख्या: AI आधारित सिस्टम बनाना मुख्य लक्ष्य है।

Correct Answer: Artificial Intelligence

Explanation: Fifth generation aims at Artificial Intelligence systems.

67. ENIAC का पूरा नाम क्या है?

[A] Electronic Numerical Integrator and Computer

[B] Electronic Network Integrated and Calculator

[C] Electronic New Intelligent Computer

[D] Electric Numeric Internet Computer

67. What is the full form of ENIAC?

[A] Electronic Numerical Integrator and Computer

[B] Electronic Network Integrated and Calculator

[C] Electronic New Intelligent Computer

[D] Electric Numeric Internet Computer

सही उत्तर: Electronic Numerical Integrator and Computer

व्याख्या: ENIAC पहला electronic computer था।

Correct Answer: Electronic Numerical Integrator and Computer

Explanation: ENIAC was the first electronic computer.

68. UNIVAC का उपयोग किस क्षेत्र में किया जाता था?

[A] Gaming

[B] Business Data Processing

[C] Entertainment

[D] Education

68. UNIVAC was used in which field?

[A] Gaming

[B] Business Data Processing

[C] Entertainment

[D] Education

सही उत्तर: Business Data Processing

व्याख्या: UNIVAC business data processing के लिए उपयोग होता था।

Correct Answer: Business Data Processing

Explanation: UNIVAC was used for business data processing.

69. पहली पीढ़ी के कंप्यूटर की मुख्य सीमा क्या थी?

[A] बहुत तेज गति

[B] बहुत अधिक स्टोरेज

[C] आकार बहुत बड़ा और धीमी गति

[D] बहुत सस्ते

69. What was the main limitation of first generation computers?

[A] Very fast speed

[B] Large storage

[C] Very large size and slow speed

[D] Very cheap

सही उत्तर: आकार बहुत बड़ा और धीमी गति

व्याख्या: पहली पीढ़ी के कंप्यूटर बहुत बड़े और धीमे होते थे।

Correct Answer: Very large size and slow speed

Explanation: First generation computers were large and slow.

70. दूसरी पीढ़ी के कंप्यूटर में कौन सा सुधार हुआ?

[A] Vacuum Tube का उपयोग

[B] Transistor का उपयोग

[C] IC का उपयोग

[D] Microprocessor का उपयोग

70. What improvement occurred in second generation computers?

[A] Vacuum Tube used

[B] Transistor used

[C] IC used

[D] Microprocessor used

सही उत्तर: Transistor का उपयोग

व्याख्या: दूसरी पीढ़ी में ट्रांजिस्टर का उपयोग हुआ।

Correct Answer: Transistor used

Explanation: Second generation used transistors.