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Question: Which planet is known as the red planet?

  1. a.
    Mercury
  2. b.
    Jupiter
  3. c.
    Mars
  4. d.
    Earth
  5. e.
    None of these
Answer: c

Question: The shortest day is in the month of--

  1. a.
    January
  2. b.
    December
  3. c.
    November
  4. d.
    February
  5. e.
    None of these
Answer: b

Question: Nameplates made of brass get discolured in air because of the presence of which of the following gases in the air?

  1. a.
    Carbon Di-oxide
  2. b.
    Hydrogen sulphide
  3. c.
    Oxygen
  4. d.
    Nitrogen
  5. e.
    None
Answer: b

Question: Which of the following sulphur compound is used as a bleaching agent in textile industry?

  1. a.
    sulphuric acid
  2. b.
    hydrogen sulphide
  3. c.
    carbon disulphide
  4. d.
    sulphur dioxide
  5. e.
    None of these
Answer: d

Question: Which of the following is a main component of comon glass?

  1. a.
    powdered mica
  2. b.
    marble
  3. c.
    water
  4. d.
    sand
  5. e.
    none
Answer: d

Question: Albert Eainstein was born in which country?

  1. a.
    USA
  2. b.
    Russia
  3. c.
    Germany
  4. d.
    Italy
  5. e.
    None of these
Answer: c

Question: The household line voltage(in volt) is approximately--

  1. a.
    110
  2. b.
    150
  3. c.
    220
  4. d.
    250
  5. e.
    None of these
Answer: c

Question: The lower, dense region of the atmosphere is known as--

  1. a.
    stratosphere
  2. b.
    hydrosphere
  3. c.
    troposphere
  4. d.
    inosphere
  5. e.
    none of these
Answer: c

Question: Who invented the ball point pen?

  1. a.
    Wilson
  2. b.
    Lazio Biro
  3. c.
    Waterman
  4. d.
    Oscar
  5. e.
    None of them
Answer: c

Question: Which of the following is not a component of oral saline?

  1. a.
    Milk
  2. b.
    Sugar
  3. c.
    Water
  4. d.
    Salt
  5. e.
    None of these
Answer: a

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