Class 7 Data Handling CBSE Questions & Answers

Class 7 · Data Handling

This is Mathematics Class 7 Data Handling CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
The number of students in a village during the last 4 decades is given in the table. Determine the range of the number of students in the village.
Question 1 figure 1
  • A
    71000
    Correct
  • B
    73000
  • C
    72000
  • D
    70000
2
Find the mode for the data set, which shows the heights (in inches) of 10 students of Tinku's class. 60, 55, 59, 56, 61, 62, 62, 62, 57, 72
  • A
    None of these
  • B
    62
    Correct
  • C
    60
  • D
    72
3
The table shows the typical daily temperature in a city in the last 5 months. Which month has the median temperature?
Question 3 figure 1
  • A
    May
    Correct
  • B
    None of these
  • C
    April
  • D
    January
4
Numbers 1 to 20 are written on twenty separate slips (one number on one slip) kept in a box and mixed well. One slip is chosen from the box without looking into it. What is the probability of getting number 7?
  • A
    None of these
  • B
    \(\frac{1}{{20}}\)
    Correct
  • C
    \(\frac{1}{5}\)
  • D
    \(\frac{1}{{10}}\,\)
5
Numbers 1 to 20 are written on twenty separate slips (one number on one slip) kept in a box and mixed well. One slip is chosen from the box without looking into it. What is the probability of getting a number less than 15?
  • A
    \(\frac{1}{{10}}\)
  • B
    \(\frac{7}{{10}}\)
    Correct
  • C
    None of these
  • D
    \(\frac{1}{5}\)
6
Numbers 1 to 20 are written on twenty separate slips (one number on one slip) kept in a box and mixed well. One slip is chosen from the box without looking into it. What is the probability of getting a number greater than 8?
  • A
    \(\frac{3}{5}\)
    Correct
  • B
    \(\frac{1}{{10}}\)
  • C
    None of these
  • D
    \(\frac{1}{5}\)
7
Numbers 1 to 20 are written on twenty separate slips (one number on one slip) kept in a box and mixed well. One slip is chosen from the box without looking into it. What is the probability of getting a 2-digit number?
  • A
    \(\frac{{11}}{{20}}\)
    Correct
  • B
    \(\frac{1}{{10}}\)
  • C
    None of these
  • D
    \(\frac{1}{5}\)
8
The table shows the heights of the students in Mr. Charles's class. Find the median of the data.
Question 8 figure 1
  • A
    10
  • B
    63
  • C
    61
    Correct
  • D
    5
9
The population of an island during the last 4 decades is in the table. Determine the mean population on the island during the time period.
Question 9 figure 1
  • A
    97400
  • B
    98500
    Correct
  • C
    95200
  • D
    93000
10
Find the mode for the data set, which shows the heights (in inches) of 10 students of Jain's class.
  • A
    74
  • B
    62
    Correct
  • C
    55
  • D
    40
11
In which year the maximum amount of wheat was purchased?
Question 11 figure 1
  • A
    1999
  • B
    2000
  • C
    2002
    Correct
  • D
    2001
12
In which year the minimum amount of wheat was purchased minimum?
Question 12 figure 1
  • A
    2000
  • B
    2001
  • C
    1998
    Correct
  • D
    1999
13
What is the amount of wheat purchased in 2001?
Question 13 figure 1
  • A
    20
    Correct
  • B
    15
  • C
    None of these
  • D
    10
14
What is the amount of wheat purchased in 2000?
Question 14 figure 1
  • A
    20
    Correct
  • B
    None of these
  • C
    10
  • D
    15
15
What is the amount of wheat purchased in 2002?
Question 15 figure 1
  • A
    10
  • B
    20
  • C
    None of these
  • D
    30
    Correct