CBSE Questions for Class 11 Commerce Economics Presentation Of Data Quiz 1 - MCQExams.com

Year wise production of rice, wheat and maize for last ten years can be displayed by :
  • Simple column chart
  • Multiple column chart
  • Broken column chart
  • Sub-divided column chart
The data may be said to be classified ' quantitatively', when data relates to ___________________.
  • time or period
  • character or attributes
  • place, area or region
  • numerical values or magnitudes
Upto $$6$$ songs are totally made by how many music directors?

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  • $$20$$
  • $$18$$
  • $$10$$
  • $$50$$
The purpose of classifying raw data is to ____________.
  • bring order in them
  • subject them to further statistical analysis easily
  • both A and B
  • none of the above
How many students got more than $$70$$ marks?

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  • $$16$$
  • $$8$$
  • $$47$$
  • $$18$$
In which age students do have the least number of mobile phones?

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  • $$11$$
  • $$12$$
  • $$13$$
  • $$14$$
In the following frequency distribution the number of students whose age is less than $$20$$ years is : 
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  • $$8$$
  • $$16$$
  • $$9$$
  • $$17$$
_____  represents data that changes continuously over period of time.
  • Line graph
  • Pie graph
  • Bar graph
  • Histogram
The following line graph shows the yearly sales figures for a manufacturing company. What were the sales (in Rs. crores) in $$2006$$?

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  • $$2$$
  • $$4$$
  • $$6$$
  • $$8$$
The following graph shows the temperature of a patient in a hospital, recorded every hour.
What was the temperature at 1.30 p.m.? 

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  • $$34.5^{0}C$$
  • $$37.5^{0}C$$
  • $$36.5^{0}C$$
  • $$33.5^{0}C$$
The following line graph shows the yearly sales figures for a manufacturing company. Compute the difference between the sales (in Rs. crores) in $$2002$$ and $$2006$$.

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  • $$4$$
  • $$6$$
  • $$7$$
  • $$10$$
The following line graph shows the yearly sales figures for a manufacturing company. What were the sales (in Rs. crores) in $$2002$$?

85240.jpg
  • $$2$$
  • $$4$$
  • $$6$$
  • $$8$$
The following line graph shows the yearly sales figures for a manufacturing company. What were the sales in $$2005$$?

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  • $$4$$
  • $$6$$
  • $$7$$
  • $$10$$
The patient's temperature was same for two times during the period given. These two times were:

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  • 1 pm and 2 pm
  • 2 pm and 3 pm
  • 12 noon and 3 pm
  • 9 am and 10 pm
The following line graph shows the yearly sales figures for a manufacturing company. What were the sales (in Rs. crores) in $$2003$$?

85244.jpg
  • $$6$$
  • $$7$$
  • $$8$$
  • $$10$$
Which of the following are types of graph which include bars?
  • Bar graph
  • Pie graph
  • Histogram
  • Line graph
Draw a graph for the following:
Side of square (in cm)
2
3
4
5
6
Area (in cm$$^2$$)
4
9
16
25
36
Is the graph linear?
  • Yes
  • No
  • Cannot be determined
  • None of these
Simple tabulation gives information about several ___________ characteristics.
  • independent
  • dependent
  • categorized
  • None of these
The class marks of a frequency distribution are given as follow 15,20,25,...
The class corresponding to the class mark 20 is 
  • $$12.5-17.5$$
  • $$17.5-22.5$$
  • $$18.5-21.5$$
  • $$19.5-20.5$$
Class mark of a particular class is 6.5 and class size is 3 then class interval is:
  • $$5-8$$
  • $$6.5-9.5$$
  • $$3.5-6.5$$
  • $$4-7$$
The following table gives the ares of the oceans of the world 
OceanArea (million $$\displaystyle km^{2}$$)
Pacific$$70.8$$
Atlantic$$41.2$$
Indian$$28.5$$
Antarctic$$7.6$$
Arctic$$4.8$$
A pie diagram of this data is to be drawn What is the angle which the sector representing Pacific Ocean subtends at the center?
  • $$\displaystyle 167^{\circ}$$
  • $$\displaystyle 97^{\circ}$$
  • $$\displaystyle 67^{\circ}$$
  • $$\displaystyle 18^{\circ}$$
The bar chart shows the number of 'Maruti' and 'Benz' cars sold by three dealers, A, Band C. Which of the following statements is true?
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  • Dealer A sold 40 Maruti cars less than dealer B
  • Dealer B sold 50 Maruti cars more than dealer C
  • Dealer B sold the most number of Benz cars
  • The total number of Benz cars by dealers Band C is 15
On joining the points if we get a straight line, that graph is called.
  • Bar graph
  • Pie chart
  • Line graph
  • None of these
The table shows the number of cups of four different beverages sold by a coffee shop on a certain day. The angle of sector in a pie chart representing tea is:
BeverageNumber of cups
Coffee60
Tea75
Hot chocolate25
Milk10
  • $$40^{\circ}$$
  • $$72^{\circ}$$
  • $$108^{\circ}$$
  • $$158.82^{\circ}$$
A _____ is the representation of data by using graphical symbols such as lines, bars, pie slices, histogram etc.
  • flow chart
  • diagram
  • equation
  • graph
The line graph shows the monthly expenditure of Vasu family. The total expenditure over the first $$3$$ months is
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  • $$Rs. 320$$
  • $$Rs. 600$$
  • $$Rs. 1100$$
  • $$Rs. 1400$$
The given line graph shows the growth rate of a kitten During which $$2$$ month period the kittens weight increased the most
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  • $$0$$ to $$2$$ months
  • $$2$$ to $$4$$ months
  • $$4$$ to $$6$$ months
  • $$6$$ to $$8$$ months
Which of the countries listed below accounts for the maximum GDP during the year $$2009$$?

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  • France
  • India
  • China
  • United kingdom
$$20$$ out of $$40$$ people love eating chocolate, so eating chocolate in the pie chart will be represented by _____
  • a semi-circle
  • a quarter-circle
  • $$36^0$$ degree sector
  • None of these
How many people watch T.V. in Chennai
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  • $$10$$
  • $$20$$
  • $$30$$
  • $$40$$
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