rectangles are of equal lengths

rectangles are drawn with unequal shapes between them

width of rectangles carry important meaning

MCQ Questions for Class 6 Maths Data Handling Quiz 1

Which one of the following represents the number

$8$ :

In a bar graph, each bar (rectangle) represents only one value of the numerical data.

0%
True
0%
False

State True or False:

0%
True
0%
False

Number of TV sets sold in the year

$1995$ is

0%
$1000$
0%
$500$
0%
$50$
0%
$2000$

Explanation

$1995=\square\times 1$

Each

$\square=500$ TV sets

$1995$ no. of TV sold

$=500$

$\Uparrow \quad \Uparrow\quad \Uparrow \quad \Uparrow$ Number represented by figure is ____, if each symbol represents 5 houses.

0%
$4$
0%
$20$
0%
$5$
0%
$40$

Explanation

Answer:- one

$\Uparrow$ represents

$5$ houses.

There are total

$4$ such symbols .

$\therefore \Uparrow \Uparrow \Uparrow \Uparrow \; represents \;4\times 5=20$

$20$

A pictorial representation of data is called .......

0%
attractive graph
0%
line graph
0%
bar graph
0%
none of these

0%
$6$
0%
$10$
0%
$12$
0%
$26$

Explanation

$\Rightarrow$

$\square\,\square\,\square\,\square\,\square\,\square$ stands for

$30.$

$\Rightarrow$

$6$ squares stands for

$30$

$\Rightarrow$

$1$ square

$=\dfrac{30}{6}=5$

$\therefore$

$\square=5$

$\Rightarrow$

$\square\,\square=2\times 5=10$

$\therefore$

$\square\,\square$ stands for

$10$

A pictorial representation of data is called

0%
pictograph
0%
different graph
0%
attractive graph
0%
none of these

On which day the bus was most crowded?

0%
Friday
0%
Saturday
0%
Sunday
0%
Monday

A symbol is used to represent

$10$ flowers. Number of symbols to be drawn to show

$60$ flowers is ___

0%
$6$
0%
$12$
0%
$11$
0%
$10$

Explanation

A symbol is used to represent

$10$ flowers

Number of symbols to be drawn to represent

$60$ flowers

$=\dfrac{60}{10}=6$

The pictograph below shows the amount of money each class raised for an animal shelter

0%
Rs. $10$
0%
Rs. $40$
0%
Rs. $50$
0%
Rs. $100$

Explanation

If class iv raised

$200$ ,

then each

$\lozenge$ =

$\frac{200}{4}$ =

$Rs50$

$\therefore$ Amount money raised each class is

$50$

If O represents

$5$ eggs then how many eggs does OOOO represent?

0%
$4$
0%
$16$
0%
$20$
0%
$25$

Explanation

Given, O represents

$5$ eggs eggs

$\therefore$ OOOO represents

$5\times 4 =20$ eggs.

A graph drawn using pictures is called

0%
Pictograph
0%
Circle graph
0%
Bar graph
0%
Line graph

Answer the following question by reading the given pictograph.

Number of TV sets sold in the year 2000 is

0%
1990
0%
1995
0%
2008
0%
2000

Explanation

From the given pictograph,

$2000$ has three tv symbol.

Given that one symbol represents

$500$ tv sets.

Therefore the

$2000$ has

$3\times500= 1500$ tv sets.

0%
$5$
0%
$50$
0%
$6$
0%
$60$

Explanation

Given that one man symbol represents

$12$ men.

Therefore,

$5$ symbols represents

$12\times 5=60$ men.

A graph drawn using vertical bars is called

0%
Bar graph
0%
Line graph
0%
Pictograph
0%
Pie graph

On which day the bus was most crowded?

0%
Friday
0%
Saturday
0%
Sunday
0%
Monday

Explanation

$\Rightarrow$ From the pictograph we are going to form the following table :

$Days$	$No.\,of\,persons$
$Monday$	$9$
$Tuesday$	$4$
$Wednesday$	$6$
$Thursday$	$4$
$Friday$	$8$
$Saturday$	$7$
$Sunday$	$2$

$\Rightarrow$ From the table we can see, bus was most crowded on

$Monday.$

Number of TV sets sold in the year 1980 is

0%
1000
0%
1500
0%
1250
0%
2000

Explanation

Answer:- Converting the whole pictograph into frequency distribution table-

Year	No. of TV sets sold $\left( in symbol \right)$ $\left( f_i \right)$	Actual no. of T sets sold $\left( f_i \times 500 \right)$
1980	2	1000
1985	5	2500
1990	3	1500
1995	1	500
2000	5	2500

No. of TV sets sold in year 1980 = 1000

A) 1000

The picture graph below shows the number of shirts ordered in each size in one week
Which size of shirts were ordered exactly 15 shirts?

0%
Small
0%
Medium
0%
Large
0%
Extra Large

Explanation

From the given pictograph, small size have 5 symbol.

Given that one symbol represents 3 shirts.

Therefore

$\displaystyle 5 \times 3 = 15$ shirts were ordered of small size.

The line plot below shows how students scored on last week's maths test.
How many students scored 95 or higher on the test?

0%
5 students
0%
7 students
0%
12 students
0%
16 students

Explanation

It is given that

$1$ star

$= 1$ student.

Number of students who scored

$95$ marks or more than

$95$ = number of students who scored

$95$ marks + number students who scored

$100$ marks

Students who scored

$95$ marks

$=7$

Students who scored

$100$ marks

$=5$

Total students

$=7+5=12$

$1000$ TV sets were sold in the year

0%
$1985$
0%
$1990$
0%
$1980$
0%
$2000$

Explanation

Answer:- Converting the whole pictograph into frequency distribution table-

Year	No. of TV sets sold $\left( in symbol \right)$ $\left( f_i \right)$	Actual no. of T sets sold $\left( f_i \times 500 \right)$
$1980$	$2$	$1000$
$1985$	$5$	$2500$
$1990$	$3$	$1500$
$1995$	$1$	$500$
$2000$	$5$	$2500$

$1000$ TV sets sold in year

$1980$ .

$C) 1980$

Data available in unorganized form is called

0%
out comes
0%
raw data
0%
class
0%
frequency

In a bar chart:

0%
rectangles are of equal lengths
0%
width of rectangles is fixed
0%
rectangles are drawn with unequal shapes between them
0%
width of rectangles carry important meaning

Which of the two days did they export more bottles of pickles?

0%
Monday and Wednesday
0%
Thursday and Friday
0%
Monday and Thursday
0%
Tuesday and Friday

Explanation

From the pictograph, they export

$8$ bottles on Monday,

$5$ on Tuesday,

$3$ on Wednesday,

$8$ on Thursday and

$6$ on Friday.

So, Monday and Thursday are the two days when they export more bottles of pickles.

How many more bottles of pickles were exported on Thursday than Tuesday?

0%
$1000$
0%
$1200$
0%
$1500$
0%
$2000$

Explanation

$1$ pickle jar

$= 500$ bottles
So, in the pictograph shows that more bottles of pickles were exported on Thursday than Tuesday

No. of bottles exported on Tuesday

$=5\times 500=2500$

No. of bottles exported on Thursday

$8\times 500=4000$

Thus, the more no. of bottles exported on Thursday than Tuesday

$=4000-2500 = 1500$

The given pictograph shows the number of wall clocks sold by a company during a week..Each clock in the pictograph represents

$5$ wall clocks. How many more wall clocks were sold on Thursday than on Tuesday?

0%
$9$
0%
$8$
0%
$5$
0%
$10$

Explanation

Number of wall clocks sold on Tuesday

$5$

$\times$

$5 = 25$
Number of wall clocks sold on Thursday =

$5$

$\times$

$7 = 35$

$\therefore$ Required difference =

$35 - 25 = 10$

Johnson's pickle factory exports bottles of pickle. The pictograph shows the number of bottles exported each day. Use the information from the graph to answer the questions.

(

$1$ pickle jar

$= 500$ )

On which day they export less number of pickle bottles?

0%
Monday
0%
Tuesday
0%
Wednesday
0%
Thursday

Explanation

From the pictograph, they export

$8$ bottles on Monday,

$5$ on Tuesday,

$3$ on Wednesday,

$8$ on Thursday and

$6$ on Friday

So, they export less number of pickle bottles on Wednesday.

Pictorial representation of date is called

0%
Bar Graph
0%
Histogram
0%
Pictograph
0%
None of these

How many bottles did Johnson's food factory export each week?

0%
$210$
0%
$30$
0%
$105$
0%
$15,000$

Explanation

Johnson's food factory export each week

$= 30$ pickle jar

$(1$ pickle jar

$= 500)$

$= 30 \times 500 = 15,000$ bottles

Pictographs and bar graphs are pictorial representations of the numerical data.

0%
True
0%
False

CBSE Questions for Class 6 Maths Data Handling Quiz 1 - MCQExams.com

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Practice Class 6 Maths Quiz Questions and Answers

CBSE Questions for Class 6 Maths Data Handling Quiz 1 - MCQExams.com

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Practice Class 6 Maths Quiz Questions and Answers

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