[ Invention & Inventors ]

झारखंड में आयोजित होने वाली JPSC, JSSC, JET, झारखंड पुलिस भर्ती परीक्षा आदि के लिए उपयोगी सामान्य अध्ययन।

[ Invention & Inventors ]

Useful GK for JPSC, JSSC, JET, Jharkhand Police and other exams.
71. PHP
71.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Rasmus Lerdorf
व्याख्या: Server side scripting language
Correct Answer:
Explanation: Important question.
72. JAVASCRIPT
72.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Brendan Eich
व्याख्या: Web scripting language
Correct Answer:
Explanation: Important question.
73. R LANGUAGE
73.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Ross Ihaka and Robert Gentleman
व्याख्या: Statistical computing language
Correct Answer:
Explanation: Important question.
74. ATM
74.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: John Shepherd-Barron
व्याख्या: Automated Teller Machine inventor concept
Correct Answer:
Explanation: Important question.
75. COMPUTER
75.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Charles Babbage
व्याख्या: Father of computer
Correct Answer:
Explanation: Important question.
76. MOUSE
76.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Douglas Engelbart
व्याख्या: Computer pointing device
Correct Answer:
Explanation: Important question.
77. KEYBOARD
77.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Christopher Latham Sholes
व्याख्या: QWERTY keyboard inventor
Correct Answer:
Explanation: Important question.
78. INTERNET
78.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Vint Cerf and Bob Kahn
व्याख्या: Network communication system
Correct Answer:
Explanation: Important question.
79. MYSQL
79.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Oracle Corporation
व्याख्या: Relational database system
Correct Answer:
Explanation: Important question.
80. ORACLE DATABASE
80.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Larry Ellison
व्याख्या: Enterprise database system
Correct Answer:
Explanation: Important question.