[ 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.
381. TWITTER (X)
381.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Jack Dorsey
व्याख्या: Microblogging platform
Correct Answer:
Explanation: Important question.
382. LINKEDIN
382.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Reid Hoffman
व्याख्या: Professional networking app
Correct Answer:
Explanation: Important question.
383. REDDIT
383.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Steve Huffman and Alexis Ohanian
व्याख्या: Community discussion platform
Correct Answer:
Explanation: Important question.
384. YOUTUBE
384.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Chad Hurley, Steve Chen, Jawed Karim
व्याख्या: Video sharing app
Correct Answer:
Explanation: Important question.
385. GOOGLE MAPS
385.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Google
व्याख्या: Navigation and maps app
Correct Answer:
Explanation: Important question.
386. GOOGLE DRIVE
386.
[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 storage app
Correct Answer:
Explanation: Important question.
387. GOOGLE DOCS
387.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Google
व्याख्या: Online document editor
Correct Answer:
Explanation: Important question.
388. GOOGLE CLASSROOM
388.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Google
व्याख्या: Education platform
Correct Answer:
Explanation: Important question.
389. GOOGLE MEET
389.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Google
व्याख्या: Video conferencing app
Correct Answer:
Explanation: Important question.
390. GMAIL
390.
[A]
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[B]
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[C]
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[D]
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सही उत्तर: Google
व्याख्या: Email service
Correct Answer:
Explanation: Important question.