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Question: Who among the following evolved the concept of relationship between mass and energy?

  1. a.
    Dalton
  2. b.
    Rutherford
  3. c.
    Einstein
  4. d.
    Planck
  5. e.
    None of them
Answer: c

Question: Choose the correct combination--

  1. a.
    Evolution : Darwin
  2. b.
    Aeroplane : Harway
  3. c.
    Typewriter : Remington
  4. d.
    Dynamite : Dunlop
  5. e.
    None of these
Answer: a

Question: What type of iron is obtained from blast furnace?

  1. a.
    wrought iron
  2. b.
    soft iron
  3. c.
    pig iron
  4. d.
    cast iron
  5. e.
    None
Answer: d

Question: A nuclear reactor is a device to produce nuclear energy with the help of---

  1. a.
    controlled chain reaction
  2. b.
    graphite as fuel
  3. c.
    nuclear fusion
  4. d.
    uncontrolled chain reaction
  5. e.
    None of these
Answer: a

Question: Who invented the doctor's thermometer?

  1. a.
    Galileo
  2. b.
    Newton
  3. c.
    Farenheit
  4. d.
    Edison
  5. e.
    None of them
Answer: c

Question: Wher is the headquarters of the UN Security council located at?

  1. a.
    Washington
  2. b.
    Paris
  3. c.
    New York
  4. d.
    Tokyo
  5. e.
    None of these
Answer: c

Question: One of the following metals, which one pollutes the air of a busy city?

  1. a.
    lead
  2. b.
    copper
  3. c.
    cadmium
  4. d.
    chromium
  5. e.
    none
Answer: a

Question: What is the scientific name of Vitamin C?

  1. a.
    Nitric Acid
  2. b.
    Ascorbic Acid
  3. c.
    Blue Berry
  4. d.
    Black Berry
  5. e.
    None of these
Answer: b

Question: When we breathe which of the following gases do we use?

  1. a.
    carbon dioxide
  2. b.
    hydrogen
  3. c.
    oxygen
  4. d.
    helium
  5. e.
    nitrogen
Answer: c

Question: Which of the following is not the name of Greek God?

  1. a.
    Venus
  2. b.
    Neptune
  3. c.
    Pluto
  4. d.
    Jupiter
  5. e.
    Earth
Answer: e

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