CBSE Board Practice

Class VI Class VII Class VIII Class IX Class X
CBSE Grade VIII - Data Handling
Question 1
1.
    • Arrange the following data
      • 12
      • 28
      • 10
      • 36
      • 16
      • 19
      • 35
      • 30
      • 10
      • 27
    • in ascending order
    • 39
    • 17
    • 12
    • 38
    • 33
    • 20
    • 33
    • 31
    • 38
    • 25
    • 32
    • 27
    • 37
    • 12
    • 23
    • 10
    • 38
    • 35
    • 38
    • 28
    • 16
    • 36
    • 40
    • 37
    • 33
    • 37
    • 20
    • 15
    • 15
    • 32
    • 16
    • 15
    • 40
    • 38
    • 16
    • 16
    • 34
    • 21
    • 26
    • 37
    • 10
    • 10
    • 12
    • 16
    • 19
    • 27
    • 28
    • 30
    • 35
    • 36
Question 2
2.
Two unbiased dice are thrown simultaneously. Find the probability of getting a doublet.
  • 1
    6
  • 5
    6
  • 0
  • 2
    7
  • 1
    3
Question 3
3.
The air distance of some cities from Delhi (in km) are given below. Find the city that has 1048 km distance.
  • Kochi
  • Visakhapatnam
  • Lucknow
  • Bangalore
  • Kolkata
Question 4
4.
A box contains 16 pink balls, 2 blue balls, 28 white balls and 2 red balls. One ball is drawn at random from the box. Find the probability that the ball drawn is blue.
  • 2
    25
  • 1
    24
  • 23
    24
  • 1
    12
  • 0
Question 5
5.
There are certain creatures in a zoo. Find the type of creature that has 147 creatures presense in the zoo.
  • Beast animals
  • Domestic animals
  • Birds
  • Land animals
  • Water animals
Question 6
6.
    • Ages of 196 students (in years) are given below.
    • Identify the class interval table for the given histogram.
  • Age (in years)
    16 - 26
    26 - 36
    36 - 46
    46 - 56
    56 - 66
    66 - 76
    76 - 86
    No. of students
    40
    12
    51
    50
    6
    10
    29
  • Age (in years)
    16 - 26
    26 - 36
    36 - 46
    46 - 56
    56 - 66
    66 - 76
    76 - 86
    No. of students
    40
    12
    49
    47
    6
    10
    29
  • Age (in years)
    16 - 26
    26 - 36
    36 - 46
    46 - 56
    56 - 66
    66 - 76
    76 - 86
    No. of students
    40
    49
    12
    50
    6
    10
    29
  • Age (in years)
    16 - 26
    26 - 36
    36 - 46
    46 - 56
    56 - 66
    66 - 76
    76 - 86
    No. of students
    40
    12
    49
    50
    6
    10
    29
  • Age (in years)
    16 - 26
    26 - 36
    36 - 46
    46 - 56
    56 - 66
    66 - 76
    76 - 86
    No. of students
    40
    29
    49
    50
    6
    10
    12
Question 7
7.
Students of a certain locality use different modes of travel to school as given below. Find the mode of travel that has 197 students.
  • Moped
  • Bicycle
  • Auto
  • By Foot
  • Car
Question 8
8.
The pie chart given below shows purchase of number of cars of different automobile companies in America. Identify the sector angle of "Porsche".
  • 42
  • 43
  • 45
  • 40
  • 44
Question 9
9.
Pie-diagram consists of
  • sectors
  • squares
  • triangles
  • circles
Question 10
10.
When two coins are tossed simultaneously, how many elementary events are possible?
  • 1
  • 5
  • 6
  • 4
  • 3