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

TS POLYCET 2021 Questions

• 1.

  If \( A \) is the set of odd numbers less than 6 and \( B \) is the set of prime factors of 30, then:

  • \( A \cup B = \{ 1, 3, 5, 2, 3, 5 \} \)
    
  • \( A \cap B = \{ 3, 5 \} \)
    
  • \( A \neq B \)
    
  • \( A \cup B = \{ 1, 3, 5, 2, 3 \} \)
  View Solution

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• 2.

  If the pair of equations \( 3x + 4y = k \) and \( 9x + 12y = 6 \) has infinite number of solutions, then the value of k is:

  • 1
    
  • 2
    
  • 3
    
  • 4
  View Solution

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• 3.

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

  • Neutral
    
  • Acidic
    
  • Basic
    
  • Amphoteric
    
  View Solution

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• 4.

  Tesla is the SI unit of:

  • Magnetic field strength.
    
  • Electric field strength.
    
  • Magnetic flux density.
    
  • Electric potential.
    
  View Solution

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• 5.

  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
    
  View Solution