[ 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.
271. CHATGPT
271.
[A]
Warning: Undefined array key "option1_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 267
[B]
Warning: Undefined array key "option2_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 268
[C]
Warning: Undefined array key "option3_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 269
[D]
Warning: Undefined array key "option4_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 270
सही उत्तर: OpenAI
व्याख्या: Conversational AI system
Correct Answer:
Explanation: Important question.
272. SIRI
272.
[A]
Warning: Undefined array key "option1_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 267
[B]
Warning: Undefined array key "option2_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 268
[C]
Warning: Undefined array key "option3_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 269
[D]
Warning: Undefined array key "option4_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 270
सही उत्तर: Apple Inc.
व्याख्या: Voice assistant
Correct Answer:
Explanation: Important question.
273. ALEXA
273.
[A]
Warning: Undefined array key "option1_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 267
[B]
Warning: Undefined array key "option2_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 268
[C]
Warning: Undefined array key "option3_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 269
[D]
Warning: Undefined array key "option4_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 270
सही उत्तर: Amazon
व्याख्या: Smart assistant
Correct Answer:
Explanation: Important question.
274. GOOGLE ASSISTANT
274.
[A]
Warning: Undefined array key "option1_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 267
[B]
Warning: Undefined array key "option2_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 268
[C]
Warning: Undefined array key "option3_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 269
[D]
Warning: Undefined array key "option4_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 270
सही उत्तर: Google
व्याख्या: AI voice assistant
Correct Answer:
Explanation: Important question.
275. TESLA AUTOPILOT
275.
[A]
Warning: Undefined array key "option1_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 267
[B]
Warning: Undefined array key "option2_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 268
[C]
Warning: Undefined array key "option3_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 269
[D]
Warning: Undefined array key "option4_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 270
सही उत्तर: Tesla Inc.
व्याख्या: Self driving system
Correct Answer:
Explanation: Important question.
276. DRONE TECHNOLOGY
276.
[A]
Warning: Undefined array key "option1_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 267
[B]
Warning: Undefined array key "option2_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 268
[C]
Warning: Undefined array key "option3_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 269
[D]
Warning: Undefined array key "option4_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 270
सही उत्तर: DARPA
व्याख्या: Unmanned aerial systems
Correct Answer:
Explanation: Important question.
277. ROBOTICS
277.
[A]
Warning: Undefined array key "option1_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 267
[B]
Warning: Undefined array key "option2_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 268
[C]
Warning: Undefined array key "option3_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 269
[D]
Warning: Undefined array key "option4_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 270
सही उत्तर: Joseph Engelberger
व्याख्या: Father of robotics
Correct Answer:
Explanation: Important question.
278. COMPUTER
278.
[A]
Warning: Undefined array key "option1_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 267
[B]
Warning: Undefined array key "option2_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 268
[C]
Warning: Undefined array key "option3_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 269
[D]
Warning: Undefined array key "option4_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 270
सही उत्तर: Charles Babbage
व्याख्या: Father of Computer
Correct Answer:
Explanation: Important question.
279. PERSONAL COMPUTER
279.
[A]
Warning: Undefined array key "option1_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 267
[B]
Warning: Undefined array key "option2_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 268
[C]
Warning: Undefined array key "option3_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 269
[D]
Warning: Undefined array key "option4_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 270
सही उत्तर: IBM
व्याख्या: First PC introduced by IBM
Correct Answer:
Explanation: Important question.
280. LAPTOP
280.
[A]
Warning: Undefined array key "option1_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 267
[B]
Warning: Undefined array key "option2_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 268
[C]
Warning: Undefined array key "option3_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 269
[D]
Warning: Undefined array key "option4_eng" in /home/u808685320/domains/jharkhandexamprep.in/public_html/mcqs/invention_questions.php on line 270
सही उत्तर: Adam Osborne (Osborne 1)
व्याख्या: First portable computer
Correct Answer:
Explanation: Important question.