CBSE Class 10 Foundation Of Information Technology Question Paper 2016 with Answer Key (March 14, Set 4- 53/1)

CBSE X Questions

• 1.

  The dimensions of a window are 156 cm \(\times\) 216 cm. Arjun wants to put grill on the window creating complete squares of maximum size. Determine the side length of the square and hence find the number of squares formed.
  

  View Solution

  ---

• 2.

  Prove that \(2 + 3\sqrt{5}\) is an irrational number given that \(\sqrt{5}\) is an irrational number.
  

  View Solution

  ---

• 3.

  Show the formation of ionic compound CaO with electron dot structure.

  View Solution

  ---

• 4.

  In triangles ABC and PQR, \( \angle A = \angle Q \) and \( \angle B = \angle R \), then \( AB : AC \) is equal to :
  

  • \( PQ : PR \)
    
  • \( PQ : QR \)
    
  • \( QR : QP \)
    
  • \( PR : QR \)
  View Solution

  ---

• 5.

  The graph of \(y = f(x)\) is given. The number of zeroes of \(f(x)\) is :
  

  

  • 0
    
  • 1
    
  • 3
    
  • 2
  View Solution

  ---

• 6.

  For any natural number n, \( 5^n \) ends with the digit :
  

  • 0
    
  • 5
    
  • 3
    
  • 2
  View Solution