Everyday Science MCQs

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131. Wind energy is the __________ energy.

  1. Potential
  2. Transverse
  3. Mechanical
  4. Kinetic

132. Who is considered the founder of meteorology?

  1. Aristotle
  2. Plato
  3. Einstein
  4. Newton

133. Who developed the vaccine against anthrax?

  1. Edward Jennar
  2. Leuvenhoek
  3. Alexander Fleming
  4. Louis Pasteur

134. Water covers __________ of the Earth’s surface?

  1. 61%
  2. 67%
  3. 71%
  4. 76%

135. In general, wind speed of 10 –13 kph caused_______?

  1. Minor or no damage
  2. Considerable damage
  3. Severe damage
  4. Extreme damage

136. Acid rain is mainly caused by emissions of __________ in the atmosphere?

  1. Sulfur Dioxide and Potassium Nitrate
  2. Sulfur and Charcoal
  3. Nitrogen Oxide and Potassium Nitrate
  4. Sulfur Dioxide and Nitrogen Oxide

137. Rapid growth at exponential ration occurs in which phase of bacterial growth:

  1. Lag phase
  2. Log phase 
  3. Stationary phase
  4. Death/decline phase

138. About 50% of the Earth’s crust, including the waters on the Earth and atmosphere, is?

  1. Oxygen
  2. Carbon Dioxide
  3. Silicon
  4. Clay

139. The fourth state of matter is?

  1. Water
  2. Salts
  3. Vapors
  4. Plasma

140. The device used to convert Alternate Current into Direct Current is called?

  1. Anemometer
  2. Battery
  3. Galvanometer
  4. Rectifier