[ 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.
201. FREEBSD
201.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: BSD Developers
व्याख्या: Unix like OS
Correct Answer:
Explanation: Important question.
202. RED HAT LINUX
202.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Red Hat Inc.
व्याख्या: Enterprise Linux distribution
Correct Answer:
Explanation: Important question.
203. CHROME OS
203.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Google
व्याख्या: Cloud based operating system
Correct Answer:
Explanation: Important question.
204. BLACKBERRY OS
204.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: BlackBerry Limited
व्याख्या: Mobile OS
Correct Answer:
Explanation: Important question.
205. SQLITE
205.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: D. Richard Hipp
व्याख्या: Lightweight embedded database
Correct Answer:
Explanation: Important question.
206. IBM IMS
206.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: IBM
व्याख्या: Hierarchical database system
Correct Answer:
Explanation: Important question.
207. TERADATA
207.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: NCR Corporation
व्याख्या: Data warehousing system
Correct Answer:
Explanation: Important question.
208. HBASE
208.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Apache Software Foundation
व्याख्या: Big data database
Correct Answer:
Explanation: Important question.
209. ELASTICSEARCH
209.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Elastic NV
व्याख्या: Search and analytics engine
Correct Answer:
Explanation: Important question.
210. GPU
210.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: NVIDIA / AMD
व्याख्या: Graphics processing unit
Correct Answer:
Explanation: Important question.