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5th Grade > Mathematics

DATA HANDLING MCQs

Total Questions : 40 | Page 2 of 4 pages
Question 11. The pie chart shows the favourite leisure time activities of 200 people living in India. 
The Pie Chart Shows The Favourite Leisure Time Activities Of...
What percentage of people prefer listening to music as their favourite leisure-time activity?
  1.    25%
  2.    20%
  3.    35%
  4.    10%
 Discuss Question
Answer: Option B. -> 20%
:
B
The Pie Chart Shows The Favourite Leisure Time Activities Of...
On observing the above graph, 20% of the people prefer listening to music during their leisure time.
Question 12. Which Company Sells The Least Number Of Pizzas?
Which company sells the least number of pizzas?
  1.    Pizza Hot 
  2.    Big Pizza 
  3.    Pizza Village
  4.    Choice Pizza
 Discuss Question
Answer: Option C. -> Pizza Village
:
C
By observing the pictograph, we see that Pizza Village has the least number of pictures of pizzas besideit.
Pizza Village sold the least number of pizzas.
Question 13. A pie chart shows that 30 % of people like mango. If a total of 30 people were surveyed about their favourite fruit, find the total people who chose mango as their favourite fruit?
  1.    9
  2.    12
  3.    36
  4.    30
 Discuss Question
Answer: Option A. -> 9
:
A
The pie chart shows that 30 % of the people like mango.
If a total of 30 people were surveyed, the number of people who like mango is given by
30%of30=30100×30=9.
Thus, 9 people chose mango as their favourite fruit.
Question 14. The number of times a data value occurs in a given set of data is called  _____.
  1.    group
  2.    information
  3.    frequency
  4.    raw data
 Discuss Question
Answer: Option C. -> frequency
:
C
Thefrequencyof a particulardatavalue is the number of times thedatavalue occurs in a given data set.
Example :
Data: Apple, Orange, Grapes, Orange, Apple, Apple, Orange, Grapes, Apple, Apple
Frequency of applein the given data : 5
Question 15. A pie chart shows that 80% of the people like apple. If a total of 30 people were surveyed about their favourite fruit, find the number of people who chose apple as their favourite fruit?
  1.    24
  2.    80
  3.    30
  4.    8
 Discuss Question
Answer: Option A. -> 24
:
A
Given that a pie chart shows that 80 % of the people like apple.
If a total of 30 people were surveyed,
then the number of people who like apple is given by
80%of30=80100×30=8×3=24.
Thus, 24 chose apple as their favourite fruit.
Question 16. According To The Above Pictograph, How Many Oranges are Equ...According To The Above Pictograph, How Many Oranges are Equ...
According to the above pictograph, how many oranges are equal to one bunch of grapes?
  1.    7
  2.    8
  3.    3
  4.    4
 Discuss Question
Answer: Option B. -> 8
:
B
We are given the below image.
According To The Above Pictograph, How Many Oranges are Equ...According To The Above Pictograph, How Many Oranges are Equ...
According To The Above Pictograph, How Many Oranges are Equ...
Replacing each apple by 3 oranges, we get one bunch of grapes to be equal to 3 + 3 + 2 = 8oranges.
According to the given pictograph, one bunch of grapes is equal to 8 oranges.
Question 17. Representation of data as rectangular bars with different lengths is called:
  1.    Bar graph
  2.    Pictograph
  3.    Data
  4.    Scale
 Discuss Question
Answer: Option A. -> Bar graph
:
A
Abar graphis agraphthat presents data with rectangularbars with heights or lengths proportional to the values that they represent.
Question 18. The pie chart below shows the favourite leisure time activities of about 200 people living in India.
The Pie Chart Below Shows The Favourite Leisure Time Activit...
Which activity is preferred by most of the people?
  1.    Fitness exercises
  2.    Watching TV
  3.    Playing games
  4.    Listening to music
 Discuss Question
Answer: Option B. -> Watching TV
:
B
On observing the pie chart, we see that the largestsector or portion of the pie chart is covered by the activity 'Watching TV' (35%).
Therefore, watching TV is the most preferred leisure time activity.
Question 19.  The Above Tally Marking Represents ______. 
The above tally marking represents ______.
  1.    17
  2.    10
  3.    11
  4.    15
 Discuss Question
Answer: Option A. -> 17
:
A
We know that the below symbol stands for 5 units.
 The Above Tally Marking Represents ______.
Thus, the below symbol represents 5 + 5 + 5 + 2 = 17.
 The Above Tally Marking Represents ______.
Question 20. A representation of data in which a circle is divided into different parts to represent the data is :
  1.    Bar Graph
  2.    Pie chart
  3.    Line graph
  4.    Histogram
 Discuss Question
Answer: Option B. -> Pie chart
:
B
A pie chart is a circular chart divided into wedge-like sectors, illustrating proportion. Each sectorrepresents a proportionate part of the whole.

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