AP POLYCET 2023 Question Paper : Download Set C Question Paper with Answer Key PDFs

AP POLYCET Questions

• 1.

  What is the product formed when magnesium ribbon is burnt in oxygen?

  • Magnesium chloride
    
  • Magnesium oxide
    
  • Magnesium carbonate
    
  • Magnesium hydroxide
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• 2.

  The solution of \( x - 2y = 0 \) and \( 3x + 4y - 20 = 0 \) is:

  • \( x = 2, y = 4 \)
    
  • \( x = 4, y = 2 \)
    
  • \( x = -2, y = 4 \)
    
  • \( x = 2, y = -4 \)
    
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• 3.

  Work done to move a unit charge from one point to the other in an electric circuit is called

  • electric potential difference
    
  • electric current
    
  • electric resistance
    
  • electric power
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• 4.

  Ram and Syam are friends. Probability that both will have same birthday is:

  • \( \frac{364}{365} \)
    
  • \( \frac{1}{365} \)
    
  • \( \frac{1}{364} \)
    
  • \( \frac{363}{365} \)
    
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• 5.

  The magnetic field at all points inside a solenoid carrying electric current:

  • is non-uniform
    
  • is uniform
    
  • does not exist
    
  • is always zero
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• 6.

  What is the law of conservation of mass?

  • Energy can be created in a reaction
    
  • The number of reactants must always equal the number of products
    
  • Mass and energy are interchangeable during reactions
    
  • Mass can neither be created nor destroyed in a chemical reaction
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