Class 8 Data Handling CBSE Questions & Answers

Class 8 · Data Handling

This is Mathematics Class 8 Data Handling CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
When a die is thrown, what are the six possible outcomes?
  • A
    T, H
  • B
    1, 3, 5
  • C
    1, 2, 3, 4, 5, 6
    Correct
  • D
    None of these
2
When a coin is thrown, what are the two possible outcomes?
  • A
    None of these
  • B
    1, 2, 3, 4, 5, 6
  • C
    1, 3, 5
  • D
    T, H
    Correct
3
Which type of data can be represented by histogram?
  • A
    Ungrouped data
  • B
    Continuous data
  • C
    Grouped data
    Correct
  • D
    None of these
4
In order to draw meaningful inferences from any data, we need to ________ the data systematically.
  • A
    None of these
  • B
    organise
    Correct
  • C
    raw
  • D
    unorganise
5
A display of information using _______ of uniform width, their heights being proportional to the respective values.
  • A
    histograms
  • B
    angles
  • C
    bars
    Correct
  • D
    None of these
6
In which subject has the performance improved the most?
Question 6 figure 1
  • A
    Science
  • B
    Hindi
  • C
    Maths
    Correct
  • D
    Engish
7
In which subject has the performance deteriorated?
Question 7 figure 1
  • A
    English
    Correct
  • B
    Maths
  • C
    Science
  • D
    Hindi
8
In which subject is the performance at par?
Question 8 figure 1
  • A
    Science
  • B
    English
  • C
    Maths
  • D
    Hindi
    Correct
9
When a die is thrown, what is the probability of getting the number 7?
  • A
    None of these
  • B
    0
    Correct
  • C
    \(\frac{1}{2}\)
  • D
    1
10
When a die is thrown, what is the probability of getting an even number?
  • A
    \(\frac{1}{2}\)
    Correct
  • B
    None of these
  • C
    0
  • D
    1
11
When a die is thrown, what is the probability of getting an odd number?
  • A
    1
  • B
    0
  • C
    None of these
  • D
    \(\frac{1}{2}\)
    Correct
12
When a die is thrown, what is the probability of getting a number greater than 3?
  • A
    1
  • B
    0
  • C
    \(\frac{1}{2}\)
    Correct
  • D
    None of these
13
When a die is thrown, what is the probability of getting a number less than 4?
  • A
    0
  • B
    None of these
  • C
    \(\frac{1}{2}\)
    Correct
  • D
    1
14
A double bar graph is useful for the ________ of the data.
  • A
    observation
  • B
    comparison
    Correct
  • C
    None of these
  • D
    seeking
15
In an experiment of tossing a coin once, what is the probability of getting a head?
  • A
    None of these
  • B
    1
  • C
    0
  • D
    \(\frac{1}{2}\)
    Correct