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Question:

The most visually striking evidence of global warming is:
  1. The increased precipitation along the Gulf coast states
  2. Highly varying temperature fluctuations felt during the winter months
  3. Rapid melting of glacial ice on nearly every continent
  4. All of the above






Q2. Name an inert diatomic gas which is neither combustible nor helps in combustion?

  1. Carbon Dioxide
  2. Hydrogen
  3. Nitrogen
  4. None of the above
Correct Answer

Q3. As a vegetable preservative poly______ foam is used.

  1. Uthane
  2. Uriathenes
  3. Urathanes
  4. Urethanes
Correct Answer

Q4. Which of the following is an air-borne disease?

  1. Measles
  2. Typhoid
  3. Pink eye
  4. None of the above
Correct Answer

Q5. Select the correct term related to the phrase- ‘The entire complement of species of organisms, plants and animals, found within a given region’:

  1. Community
  2. Biotope
  3. Biota
  4. Biostasy
Correct Answer

Q6. Hepatitis is a general term for a disease that is caused by:

  1. Viruses
  2. Bacteria
  3. Parasites
  4. All the above
Correct Answer

Q7. Detergent is defined as.....

  1. A liquid surfactant
  2. A liquid soluble
  3. A liquid solvent
  4. A liquid solution
Correct Answer

Q8. The inventor of the atomic theory is:

  1. Rutherford
  2. Madam Curie
  3. John Dalton
  4. Albert Einstein
Correct Answer

Q9. Atom is electrically:

  1. Positive
  2. negative
  3. bipositive
  4. neutral
Correct Answer

Q10. Which of the following is an insulator?

  1. Carbon
  2. Rubber
  3. Silver
  4. Copper
Correct Answer








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