CBSE Questions for Class 11 Commerce Economics Presentation Of Data Quiz 5 - MCQExams.com

Choose the correct answer from the alternatives given.
What is the difference in the amount estimated by family on electricity bill and cell bill?

900160_4c0f16920e624dee8c7cab192cbf46c1.png
  • Rs. $$1920$$
  • Rs. $$4160$$
  • Rs. $$6080$$
  • Rs. $$8000$$
Which of the following is advantage of classification of data?
  • It arranges and presents data in condensed and meaningful form.
  • It facilitates comparison of data.
  • It highlights significant features of the data at a glance.
  • All of above
Year-wise production of rice, wheat and maize for the last ten years can be displayed by ________.
  • simple column chart
  • multiple column chart
  • broken column chart
  • subdivided column chart
Choose the correct answer from the alternatives given.
The family actually paid Rs. $$4672$$ on grocery. What is the difference in the amount budgeted and spent on grocery?

900159_d7894d6fd08a4c1d886164101df0be6b.png
  • Rs. $$1738$$
  • Rs. $$1672$$
  • Rs.$$1728$$
  • Rs. $$1038$$
_______ is the tendency of data to increase or decrease or stagnate over a long period of tiem.
  • Random variations
  • Irregular variations
  • Secular trend
  • Data trend
A survey was made to find the type of music that a certain group of young people linked in a city. Above pie chart shows the findings of this survey.
From this pie chart answer which type of music is liked by the maximum number of people?
1070955_ebe9fd4d259342dbad892ec302b33c32.png
  • $$\text{Semi Classical}$$ 
  • $$\text{Classical}$$  
  • $$\text{Light}$$
  • $$\text{Folk}$$ 
The data may be said to be classified 'qualitatively', when data relates to ____________.
  • time or period
  • character or attributes
  • place, area or region
  • numerical values or magnitudes
If data are classified for registration of students for Company secretary chip course region wise in Eastern, Northern, Southern, Western. It is knows as _____________________.
  • chronological classification
  • qualitative classification
  • geographical classification
  • quantitative classification
The data may be said to be classified 'chronologically', when data relates to __________________.
  • time or period
  • character or attributes
  • place, area or region
  • numerical values or magnitudes
The central angle of a sector in a pie chart cannot be more than $$ 180^0 $$
  • True
  • False
The class marks in a frequency table are given to be $$5,10,15,20,25,30,35,40,45,50$$. The class limits of the first classes are 
  • $$3-7,7-17,13-17,17-23,23-27$$
  • $$2.5-7.5,7.5-12.5,12.5-17.5,17.5-22.5,22.5-27.5$$
  • $$1.5-8.5,8.5-11.5,11.5-18.5,18.5-21.5,21.5-28.5$$
  • $$2-8,8-12,12-18,18-22,22-28$$
Data represented using circle is known as 
  • Bar Graph
  • Histogram
  • Pictograph
  • Pie chart
A graph that displays data that changes continuously over periods of time is
  • Bar graph
  • pie chart
  • Histogram
  • Line graph
Look at the histogram and answer the following .
How many workers earn more than Rs. 850?

84183_d7c312645deb466a96f73a07cc738075.png
  • 7
  • 8
  • 9
  • 10
For drawing a frequency polygon of a continuous frequency distribution, we plot the points whose ordinates are the frequencies of the respective classes and abscissae are the:
  • upper limits of the classes
  • lower limits of the classes
  • class marks of the classes
  • upper limits of perceeding classes
Class mark of a particular class is 10.5 and class size is 7, then class interval is :
  • 10.5 -17.5
  • 3.5 -10.5
  • 7 -17.5
  • 7 -14
Class mark of class interval 60 - 70 is
  • 60
  • 70
  • 65
  • 75
Find the central angle of pie chart for winter.

84247.jpg
  • $$90$$
  • $$120$$
  • $$150$$
  • None of these
If the class marks in a frequency distribution are 19.5, 26.5, 33.5, 40.5, then the class corresponding to the class mark 33.5 is :
  • 16 - 23
  • 23-30
  • 30-37
  • 37-41
The class mark of the class 29.5 $$-$$ 30.5 is :
  • 30
  • 30.5
  • 31.5
  • 31
The class mark of the class 100 $$-$$ 150:
  • $$100$$
  • $$125$$
  • $$130$$
  • $$150$$
How much distance did the car cover during the period 7.30 a.m. to 8 a.m?
  • $$20$$ km
  • $$40$$ km
  • $$80$$ km
  • $$100$$ km
Draw a graph for the given information with suitable scales on the axes and answer the following question.
The time when the car had covered a distance of $$100$$ km since its start is:
  •  $$7:00$$ am
  •  $$7:30$$ am
  • $$ 8:00$$ am
  •  $$8:30$$ am
To get an interest of Rs $$280$$ per year, how much money should be deposited?
  • $$2500$$
  • $$3000$$
  • $$3500$$
  • $$400$$
Use the graph to find the interest on Rs $$2500$$ for a year.
  • $$Rs. 100$$
  • $$Rs.200$$
  • $$Rs.300$$
  • $$Rs.400$$
3 weeks


85260.jpg
  • $$7cm$$
  • $$8cm$$
  • $$9cm$$
  • $$10cm$$
2 weeks


85260.jpg
  • $$7cm$$
  • $$8cm$$
  • $$9cm$$
  • $$10cm$$
During which periods did the patient's temperature showed an upward trend?


85230.png
  • 9 a.m. to 10 a.m., 10 a.m. to 11 a.m., 2 p.m. to 3 p.m.
  • 9 a.m. to 10 a.m., 10.30 a.m. to 11.30 a.m., 2 p.m. to 3 p.m.
  • 9 a.m. to 10 a.m., 10 a.m. to 11.30 a.m., 1 p.m. to 2 p.m.
  • 9 a.m. to 10 a.m., 10 a.m. to 11 a.m., 1 p.m. to 2 p.m.
2 weeks


85264.jpg
  • $$7cm$$
  • $$8cm$$
  • $$9cm$$
  • $$10cm$$
When was the patients temperature $$38.5$$ C?


85230.png
  • $$9$$
  • $$10$$
  • $$11$$
  • $$12$$
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