TS PGECET 2021 Food Technology Question Paper with Answer Key PDF (August 11 - Afternoon Session)

TS PGECET Questions

• 1.

  A bag contains 3 red and 2 blue balls. Two balls are drawn without replacement. What is the probability that both are red?

  • $\frac{3}{10}$
    
  • $\frac{1}{5}$
    
  • $\frac{2}{5}$
    
  • $\frac{1}{10}$
  View Solution

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• 2.

  In which year was the Earth Summit (Rio Conference) held?

  • 1985
    
  • 1992
    
  • 2000
    
  • 2012
    
  View Solution

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• 3.

  The Environmental Impact Assessment (EIA) is used to:

  • Estimate the financial profitability of a project
    
  • Predict environmental consequences of proposed initiatives
    
  • Replace the need for environmental regulations
    
  • Design new energy-efficient equipment
    
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• 4.

  Which of the following techniques is most commonly used for imaging at the nanoscale?

  • Optical microscopy
    
  • Scanning Electron Microscopy (SEM)
    
  • X-ray diffraction
    
  • Transmission Electron Microscopy (TEM)
    
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• 5.

  The surface area-to-volume ratio of nanoparticles:

  • Remains constant regardless of size
    
  • Decreases with decreasing particle size
    
  • Increases with decreasing particle size
    
  • Has no impact on chemical reactivity
    
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• 6.

  Bioremediation is a process used to:

  • Increase crop yield using synthetic fertilizers
    
  • Treat environmental pollutants using microorganisms
    
  • Control noise pollution in urban areas
    
  • Enhance fossil fuel combustion efficiency
    
  View Solution