[ 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.
151. JSON
151.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Douglas Crockford
व्याख्या: Data interchange format
Correct Answer:
Explanation: Important question.
152. UNIX
152.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: AT&T Bell Labs
व्याख्या: Multiuser operating system
Correct Answer:
Explanation: Important question.
153. MACOS
153.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Apple Inc.
व्याख्या: Apple desktop operating system
Correct Answer:
Explanation: Important question.
154. MS DOS
154.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Microsoft (Bill Gates)
व्याख्या: Disk operating system
Correct Answer:
Explanation: Important question.
155. UBUNTU
155.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Canonical Ltd.
व्याख्या: Linux distribution
Correct Answer:
Explanation: Important question.
156. KALI LINUX
156.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Offensive Security
व्याख्या: Penetration testing OS
Correct Answer:
Explanation: Important question.
157. FORTRAN
157.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: John Backus
व्याख्या: First high level programming language
Correct Answer:
Explanation: Important question.
158. COBOL
158.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Grace Hopper
व्याख्या: Business programming language
Correct Answer:
Explanation: Important question.
159. ALGOL
159.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: International Committee
व्याख्या: Algorithmic language
Correct Answer:
Explanation: Important question.
160. BASIC
160.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: John G. Kemeny and Thomas Kurtz
व्याख्या: Beginner programming language
Correct Answer:
Explanation: Important question.