General Science Related Most Important Question With Answer 21-03-2017
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General science and general GK and RRB NTPC Previous years solved Question with Answer for GK Bank SSC airforce navy railway RAS 1st 2nd 3rd-grade teacher Rajasthan Police Delhi ITI helper ASM, Goods Guard, ECRC, CA, TA Exam. And list Question with Answer for Railway exam, SSC, Delhi police Rajasthan Police SI competitive exam.
General science GK for Rajasthan Police SI
Question (1).What is the total number of human beings in the human body
मनुष्य के शरीर मे कुल कितनी हडियॉ होती है
Ans = (206) और बच्चे में 300
Question (2) Which fire does not burn in the fire
आग मे कौन सा पदर्थ नही जलता है
Ans = Asbestos एसबेस्ट्स
Question (3). What is the hardest metal सबसे कठोर धातु कौन सी होती है ?
सबसे कठोर धातु कौन सी होती है ?
Ans =Diamond
Question (4)Which metal burns in water
कौनसा पदार्थ पानी मे जलता है
Ans =Sodium
Question (5) Which is the most poisonous substance
सबसे जहरीला पदार्थ कौन से होता है
Ans = Radium
Question (6). Which metals are made of brass
किन-किन धातुओ को मिलाकर पीतल बनाते है
Ans =Copper and zinc
Question (7) What metals from a magnet with which metals
किन – किन धातुओ को मिलाकर चुम्बक बनता है
Ans = Aluminum and Nickel
Question (8)Which gas burns in the air
कौनसी गैस हवा मे जलती है
Ans = Carbon monoxide
Question (9) What is the gas in the atmosphere
वायुमण्डल मे कौनसी गैस नही है
Ans = Chlorine
Question (10) Which substance which is found only in our country
कौनसा पदार्थ जो केवल हमारे देश मे पाया जाता है
Ans = Asbestos अभ्रक
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