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SCIENCE QUIZ MASTER

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SCIENCE QUIZ MASTER. 1.The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is. A. C. B. D. ARGON.

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SCIENCE QUIZ MASTER

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  1. SCIENCE QUIZ MASTER

  2. 1.The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is • A. C. • B. D. ARGON XENON HELIUM KRYPTON NEXT QUESTION

  3. 2.The property of a substance to absorb moisture from the air on exposure is called • A. C. • B. D. OSMOSIS EFFLORESCENE DESICCATION DELIQUESCENE NEXT QUESTION

  4. 3.One fathom is equal to • A. C. • B. D. 6 FEET 60 FEET 6 METERS 100 CM NEXT QUESTION

  5. 4.Knot is a unit of speed of which of the following • A. C. • B. D. AEROPLANE SHIP LIGHT WAVES SOUND WAVES NEXT QUESTION

  6. 5. Who suggested that most of the mass of the atom is located in the nucleus? • A. C. • B. D. BOHR THOMPSON RUTHERFORD EINSTEIN NEXT QUESTION

  7. 6.Which among the following is appositively charged particle emitted by a radio active chemical? • A. C. • B. D. BETA RAY CATHODE RAY ALPHA RAY GAMMA RAY NEXT QUESTION

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