TS POLYCET Question Paper 2020 (Available): Check Previous Year Question Paper with Solution PDF (2023-2016)

TS POLYCET 2020 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 \( A = \{1, 2, 3, 4, 5\} \) and \( B = \{1, 3, 5, 7\} \), then \( n(A \cap B) = \dots \):

  • \( 3 \)
    
  • \( 4 \)
    
  • \( 2 \)
    
  • \( 1 \)
  View Solution

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• 3.

  Which of the following mirrors is used by a dentist to examine a patient's teeth?

  • Concave mirror
    
  • Convex mirror
    
  • Plane mirror
    
  • Parabolic mirror
    
  View Solution

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• 4.

  There is no accumulation of electric charges at any junction in an electric circuit. Which law states this?

  • Ohm's Law.
    
  • Kirchhoff's Current Law.
    
  • Kirchhoff's Junction Law.
    
  • Coulomb's Law.
    
  View Solution

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• 5.

  If \( \frac{5}{x+1} + \frac{1}{y-3} = 2 \) and \( \frac{6}{x+1} - \frac{3}{y-3} = 1 \), then \( x = \dots \):

  • \( 1 \)
    
  • \( 2 \)
    
  • \( 3 \)
    
  • \( 4 \)
  View Solution