ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade VII - Venn Diagrams
Question 1
1.
Find A ∩ B
  • {-6,4,5,-1}
  • {4,-1}
  • {-1,-6}
  • {-6,4,-1}
  • {-1,6,-6}
Question 2
2.
Find n(A)
  • 4
  • 6
  • 2
  • 3
  • 5
Question 3
3.
Find (A − B)'
  • {3,2,-4,9,-3,0,-5,7,-8}
  • {-5,9,-4,7,0,2,-8,3}
  • {0,-3,-5,-8,7,9,2,-4}
  • {-4,3,0,-8,-5,-3,7,9}
  • {}
Question 4
4.
Find n(A ∩ A)
  • 4
  • 2
  • 7
  • 6
  • 5
Question 5
5.
    • A ∪ B
    • =
  • {3,5,-4,-6,-2,-5,-1,-8}
  • {-6,-5,-2,-8,-1,5,3,11,-4}
  • {-5,3,2,-6,-4,5,-2,-1}
  • {-2,-4,-8,5,2,-5,3,-1,-6}
  • {3,5,-2,-8,-4,-1,-5,-6,2,11}
Question 6
6.
Find A ∪ A
  • {4,1,7,0,2,3,9,-4}
  • {7,-4,5,6,-5,9}
  • {9,0,-4,5,7,6,-5}
  • {0,4,7,-4,9,1}
  • {0,6,-4,5,9,7}
Question 7
7.
Find A' ∩ B'
  • {}
  • {-5,-2,-4,-6,8,5}
  • {8,-6,5,-2,-5}
Question 8
8.
Find n(A' ∩ B')
  • 5
  • 4
  • 2
  • 6
  • 3
Question 9
9.
Which of the following diagrams represent equivalent sets?
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Question 10
10.
Find A ∪ μ
  • {3,-8,6,4,-2,2,7,-1,-3,-9,0}
  • {1,2,-2,4,-3,0,-6,7,3,6}
  • {}
  • {-3,2,-9,-2,-1,3,6,7,4,0}
  • {0,-2,1,-1,-3,4,5,7,3,-6,2,6}