[ Computer History and Generations MCQS ]

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[ Computer History and Generations MCQS ]

Useful GK for JPSC, JSSC, JET, Jharkhand Police and other exams.

41. UNIVAC का उपयोग किसके लिए किया जाता था?

[A] Personal Use

[B] Business Data Processing

[C] Gaming

[D] Internet Browsing

41. What was UNIVAC used for?

[A] Personal Use

[B] Business Data Processing

[C] Gaming

[D] Internet Browsing

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.

42. ENIAC किस वर्ष में बनाया गया था?

[A] 1935

[B] 1945

[C] 1955

[D] 1965

42. In which year was ENIAC built?

[A] 1935

[B] 1945

[C] 1955

[D] 1965

सही उत्तर: 1945

व्याख्या: ENIAC 1945 में विकसित हुआ था।

Correct Answer: 1945

Explanation: ENIAC was built in 1945.

43. पहली पीढ़ी के कंप्यूटर में कौन सी तकनीक प्रयोग की जाती थी?

[A] Microprocessor

[B] Vacuum Tube

[C] IC

[D] Transistor

43. Which technology was used in first generation computers?

[A] Microprocessor

[B] Vacuum Tube

[C] IC

[D] Transistor

सही उत्तर: Vacuum Tube

व्याख्या: पहली पीढ़ी में वैक्यूम ट्यूब का उपयोग होता था।

Correct Answer: Vacuum Tube

Explanation: First generation computers used vacuum tubes.

44. दूसरी पीढ़ी के कंप्यूटर किस पर आधारित थे?

[A] Vacuum Tube

[B] Transistor

[C] IC

[D] AI

44. Second generation computers were based on what?

[A] Vacuum Tube

[B] Transistor

[C] IC

[D] AI

सही उत्तर: Transistor

व्याख्या: दूसरी पीढ़ी ट्रांजिस्टर पर आधारित थी।

Correct Answer: Transistor

Explanation: Second generation computers were based on transistors.

45. तीसरी पीढ़ी के कंप्यूटर की प्रमुख विशेषता क्या थी?

[A] बड़ा आकार

[B] IC का उपयोग

[C] कम गति

[D] मैकेनिकल सिस्टम

45. What was the main feature of third generation computers?

[A] Large size

[B] Use of IC

[C] Slow speed

[D] Mechanical system

सही उत्तर: IC का उपयोग

व्याख्या: तीसरी पीढ़ी में Integrated Circuit का उपयोग हुआ।

Correct Answer: Use of IC

Explanation: Third generation used Integrated Circuits.

46. चौथी पीढ़ी के कंप्यूटर का विकास किस पर आधारित है?

[A] Transistor

[B] Microprocessor

[C] Vacuum Tube

[D] Relay

46. Fourth generation computers are developed based on what?

[A] Transistor

[B] Microprocessor

[C] Vacuum Tube

[D] Relay

सही उत्तर: Microprocessor

व्याख्या: चौथी पीढ़ी माइक्रोप्रोसेसर पर आधारित है।

Correct Answer: Microprocessor

Explanation: Fourth generation computers are based on microprocessors.

47. पांचवीं पीढ़ी का मुख्य उद्देश्य क्या है?

[A] Manual Calculation

[B] Artificial Intelligence

[C] Typewriting

[D] Printing

47. What is the main objective of fifth generation computers?

[A] Manual Calculation

[B] Artificial Intelligence

[C] Typewriting

[D] Printing

सही उत्तर: Artificial Intelligence

व्याख्या: पांचवीं पीढ़ी का उद्देश्य AI आधारित सिस्टम बनाना है।

Correct Answer: Artificial Intelligence

Explanation: Fifth generation aims at Artificial Intelligence systems.

48. ENIAC कंप्यूटर का पूरा नाम क्या है?

[A] Electronic Numerical Integrator and Computer

[B] Electronic Network Integrated and Calculator

[C] Electronic New Intelligent Automatic Computer

[D] Electric Numeric Internet Application Computer

48. What is the full form of ENIAC?

[A] Electronic Numerical Integrator and Computer

[B] Electronic Network Integrated and Calculator

[C] Electronic New Intelligent Automatic Computer

[D] Electric Numeric Internet Application 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.

49. UNIVAC किस प्रकार का कंप्यूटर था?

[A] Personal Computer

[B] Commercial Computer

[C] Laptop

[D] Tablet

49. What type of computer was UNIVAC?

[A] Personal Computer

[B] Commercial Computer

[C] Laptop

[D] Tablet

सही उत्तर: Commercial Computer

व्याख्या: UNIVAC पहला commercial computer था।

Correct Answer: Commercial Computer

Explanation: UNIVAC was the first commercial computer.

50. कंप्यूटर की पहली पीढ़ी में किसका उपयोग आउटपुट के लिए होता था?

[A] Monitor

[B] Printer

[C] Paper Printouts

[D] Speaker

50. What was used for output in first generation computers?

[A] Monitor

[B] Printer

[C] Paper Printouts

[D] Speaker

सही उत्तर: Paper Printouts

व्याख्या: पहली पीढ़ी में आउटपुट के लिए पेपर प्रिंटआउट का उपयोग होता था।

Correct Answer: Paper Printouts

Explanation: First generation computers used paper printouts for output.