TS POLYCET Question Paper 2021 (Available): Check Previous Year Question Paper with Solution PDF (2023-2016)

TS POLYCET 2021 Questions

• 1.

  What is the nature of a solution whose pH value is 'zero'?

  • Neutral
    
  • Acidic
    
  • Basic
    
  • Amphoteric
    
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• 2.

  Tesla is the SI unit of:

  • Magnetic field strength.
    
  • Electric field strength.
    
  • Magnetic flux density.
    
  • Electric potential.
    
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• 3.

  The volume of CO\(_2\) liberated in litres at STP when 25 g of CaCO\(_3\) is treated with dilute HCl containing 14.6 g of HCl is:

  • 22.4 L
    
  • 11.2 L
    
  • 4.48 L
    
  • 44.8 L
    
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• 4.

  Median of \( x, 20x, \frac{x}{20}, 200x, \frac{x}{200} \) (where \( x>0 \)) is 20, then the value of \( x \) is:

  • 20
    
  • 40
    
  • 10
    
  • 30
    
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• 5.

  The solution of system of equations \( \frac{x}{2025} + \frac{y}{2026} = 2 \) and \( \frac{2x}{2025} - \frac{y}{2026} = 1 \) is:

  • \( x = 4025, \, y = 2026 \)
    
  • \( x = 4040, \, y = 2025 \)
    
  • \( x = 2025, \, y = 2026 \)
    
  • \( x = 4030, \, y = 2027 \)
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