[ Invention & Inventors ]

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[ Invention & Inventors ]

Useful GK for JPSC, JSSC, JET, Jharkhand Police and other exams.
171. BLUETOOTH
171.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Ericsson
व्याख्या: Wireless communication technology
Correct Answer:
Explanation: Important question.
172. WI-FI
172.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Wi-Fi Alliance
व्याख्या: Wireless networking standard
Correct Answer:
Explanation: Important question.
173. BING
173.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Microsoft
व्याख्या: Search engine
Correct Answer:
Explanation: Important question.
174. YAHOO
174.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Jerry Yang and David Filo
व्याख्या: Web portal and search engine
Correct Answer:
Explanation: Important question.
175. DUCKDUCKGO
175.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Gabriel Weinberg
व्याख्या: Privacy focused search engine
Correct Answer:
Explanation: Important question.
176. PGP
176.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Phil Zimmermann
व्याख्या: Pretty Good Privacy encryption
Correct Answer:
Explanation: Important question.
177. AES
177.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: National Institute of Standards and Technology (NIST)
व्याख्या: Advanced Encryption Standard
Correct Answer:
Explanation: Important question.
178. MD5
178.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Ron Rivest
व्याख्या: Message digest algorithm
Correct Answer:
Explanation: Important question.
179. SHA
179.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: NSA (National Security Agency)
व्याख्या: Secure Hash Algorithm
Correct Answer:
Explanation: Important question.
180. TOR
180.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: US Naval Research Laboratory
व्याख्या: Anonymous browsing network
Correct Answer:
Explanation: Important question.