CBSE Class 11 Economics Sample Paper - 6 | Economics Class 11 - Commerce PDF Download

 Page 1


Time Allowed : 3 hours Maximum Marks: 80
SECTION–A
1. Which of the Following is not a economic activity. 1
(a) Blood donation for a noble cause
(b) household work done by mother
(c) care of children by father
(d) service provided by doctor in hospitalJ
2. Define primary data. 1
3. Write the name of two sources for Collection of data.? 1
4. Give one suitability of mailing method.? 1
5. What do you mean by sample.? 1
6. Define variable.?
7. Choose the Appropriate word and fill in the blank.
1
Tabulation is the process of presenting . .......... in the form of a table.
(cost/data)
8. Which average is affected most by the presence of extreme values?
1
(a) median (b) geometric mean
(c) arithmetic mean (d) mode
9. Define Arithmetic mean. 1
10 Marks of eight students in economics is given below 1
65 , 71 , 70 , 90 , 83 , 64 , 67 , 85 Find the median marks
11. Make a bar diagram of the following data on India’s population. 3
Year 1961 1971 1981 1991 2001
population (crore) 43.9 55 68 85 103
Page 2


Time Allowed : 3 hours Maximum Marks: 80
SECTION–A
1. Which of the Following is not a economic activity. 1
(a) Blood donation for a noble cause
(b) household work done by mother
(c) care of children by father
(d) service provided by doctor in hospitalJ
2. Define primary data. 1
3. Write the name of two sources for Collection of data.? 1
4. Give one suitability of mailing method.? 1
5. What do you mean by sample.? 1
6. Define variable.?
7. Choose the Appropriate word and fill in the blank.
1
Tabulation is the process of presenting . .......... in the form of a table.
(cost/data)
8. Which average is affected most by the presence of extreme values?
1
(a) median (b) geometric mean
(c) arithmetic mean (d) mode
9. Define Arithmetic mean. 1
10 Marks of eight students in economics is given below 1
65 , 71 , 70 , 90 , 83 , 64 , 67 , 85 Find the median marks
11. Make a bar diagram of the following data on India’s population. 3
Year 1961 1971 1981 1991 2001
population (crore) 43.9 55 68 85 103
OR
The following table shows the interest of students of a school in different
games-
Games kabaddi cricket volleyball kho kho
Number of students 200 35 0 100 150
Represent the data by using pai diagram.
12. Represent the following data graphically- 3
Year 2010 2011 2012 2013 2014 2015 2016
Production of wheat 6 9 12 18 16 19 22
(In million tonnes)
Production of rice 3 5 10 14 15 17 19
(In million tonnes)
13. Wage rate of 20 workers is given below- 4
wages (`) 10 20 30 40 50
number of workers 3 5 7 3 2
Calculate Arithmetic mean using step deviation method
14. Calculate median of the following data- 4
marks 46-50 41-45 36-40 31-35
number of students 5 11 15 6
or
Calculate mode from the following data-
Class interval 0 - 10 10 -20 20-30 30-40 40-50
Frequency 3 6 8 6 3
15. Calculate standard deviation of the following series. 4
Marks 0- 10 10-20 20-30 30-40
number of students 5 10 20 15
Page 3


Time Allowed : 3 hours Maximum Marks: 80
SECTION–A
1. Which of the Following is not a economic activity. 1
(a) Blood donation for a noble cause
(b) household work done by mother
(c) care of children by father
(d) service provided by doctor in hospitalJ
2. Define primary data. 1
3. Write the name of two sources for Collection of data.? 1
4. Give one suitability of mailing method.? 1
5. What do you mean by sample.? 1
6. Define variable.?
7. Choose the Appropriate word and fill in the blank.
1
Tabulation is the process of presenting . .......... in the form of a table.
(cost/data)
8. Which average is affected most by the presence of extreme values?
1
(a) median (b) geometric mean
(c) arithmetic mean (d) mode
9. Define Arithmetic mean. 1
10 Marks of eight students in economics is given below 1
65 , 71 , 70 , 90 , 83 , 64 , 67 , 85 Find the median marks
11. Make a bar diagram of the following data on India’s population. 3
Year 1961 1971 1981 1991 2001
population (crore) 43.9 55 68 85 103
OR
The following table shows the interest of students of a school in different
games-
Games kabaddi cricket volleyball kho kho
Number of students 200 35 0 100 150
Represent the data by using pai diagram.
12. Represent the following data graphically- 3
Year 2010 2011 2012 2013 2014 2015 2016
Production of wheat 6 9 12 18 16 19 22
(In million tonnes)
Production of rice 3 5 10 14 15 17 19
(In million tonnes)
13. Wage rate of 20 workers is given below- 4
wages (`) 10 20 30 40 50
number of workers 3 5 7 3 2
Calculate Arithmetic mean using step deviation method
14. Calculate median of the following data- 4
marks 46-50 41-45 36-40 31-35
number of students 5 11 15 6
or
Calculate mode from the following data-
Class interval 0 - 10 10 -20 20-30 30-40 40-50
Frequency 3 6 8 6 3
15. Calculate standard deviation of the following series. 4
Marks 0- 10 10-20 20-30 30-40
number of students 5 10 20 15
16 Find the karl Pearson’s coefficient of correlation from the following
data-
X 18 16 14 19
Y 25 24 22 28
17. Calculate index number of prices for the year 2018 from the following
data by fisher’s method. 1
                2004 (Base Year)         2018 (Current Year)
I t e m s Price Quantity Price Quantity
A 10 15 20 25
B 40 5 45 10
C 30 10 40 15
D 10 20 15 20
PART B (MICROECONOMICS)
18. Economic problem arises due to the fact that- 1
(a) human wants are unlimited
(b) resources have alternative uses
(c) resources are limited in nature
(d) all of the above
OR
Slop of production possibility curve is-
(a) convex to the point of origin
(b) concave to the point of origin
(c) a straight line
(d) a vertical line
19. State whether the following statement is true or false “In case of infe-
rior goods income effect is negative.” (true/ false) 1
Page 4


Time Allowed : 3 hours Maximum Marks: 80
SECTION–A
1. Which of the Following is not a economic activity. 1
(a) Blood donation for a noble cause
(b) household work done by mother
(c) care of children by father
(d) service provided by doctor in hospitalJ
2. Define primary data. 1
3. Write the name of two sources for Collection of data.? 1
4. Give one suitability of mailing method.? 1
5. What do you mean by sample.? 1
6. Define variable.?
7. Choose the Appropriate word and fill in the blank.
1
Tabulation is the process of presenting . .......... in the form of a table.
(cost/data)
8. Which average is affected most by the presence of extreme values?
1
(a) median (b) geometric mean
(c) arithmetic mean (d) mode
9. Define Arithmetic mean. 1
10 Marks of eight students in economics is given below 1
65 , 71 , 70 , 90 , 83 , 64 , 67 , 85 Find the median marks
11. Make a bar diagram of the following data on India’s population. 3
Year 1961 1971 1981 1991 2001
population (crore) 43.9 55 68 85 103
OR
The following table shows the interest of students of a school in different
games-
Games kabaddi cricket volleyball kho kho
Number of students 200 35 0 100 150
Represent the data by using pai diagram.
12. Represent the following data graphically- 3
Year 2010 2011 2012 2013 2014 2015 2016
Production of wheat 6 9 12 18 16 19 22
(In million tonnes)
Production of rice 3 5 10 14 15 17 19
(In million tonnes)
13. Wage rate of 20 workers is given below- 4
wages (`) 10 20 30 40 50
number of workers 3 5 7 3 2
Calculate Arithmetic mean using step deviation method
14. Calculate median of the following data- 4
marks 46-50 41-45 36-40 31-35
number of students 5 11 15 6
or
Calculate mode from the following data-
Class interval 0 - 10 10 -20 20-30 30-40 40-50
Frequency 3 6 8 6 3
15. Calculate standard deviation of the following series. 4
Marks 0- 10 10-20 20-30 30-40
number of students 5 10 20 15
16 Find the karl Pearson’s coefficient of correlation from the following
data-
X 18 16 14 19
Y 25 24 22 28
17. Calculate index number of prices for the year 2018 from the following
data by fisher’s method. 1
                2004 (Base Year)         2018 (Current Year)
I t e m s Price Quantity Price Quantity
A 10 15 20 25
B 40 5 45 10
C 30 10 40 15
D 10 20 15 20
PART B (MICROECONOMICS)
18. Economic problem arises due to the fact that- 1
(a) human wants are unlimited
(b) resources have alternative uses
(c) resources are limited in nature
(d) all of the above
OR
Slop of production possibility curve is-
(a) convex to the point of origin
(b) concave to the point of origin
(c) a straight line
(d) a vertical line
19. State whether the following statement is true or false “In case of infe-
rior goods income effect is negative.” (true/ false) 1
20. Choose the appropriate word and fill in the blank 1
Law of demand explains ........ (positive/negative) relationship be
tween own price of commodity and it’s . ........ (supply/ demand).
21. Define normal goods. 1
22. What is marginal cost? 1
23. State law of supply?
24. What do you mean by extension of supply? 1
25. What is price ceiling? 1
26. During 2018-2019 we saw significant increases in the manufacturing
of cars in india. Duringf the same time period we also observed 
significant rises in the demand for cars. We know that during that 
time period both price and the level of car traded increased. Based 
on that information what most likely happened in the market?
(a) The rise in supply was more than the rise in demand.
(b) The rise in demand was more than the rise in supply.
(c) The rise in demand was perfectly matched by rise in the supply.
(d) None of the above
27. In which form of market there is product differentiation?
1
28. Explain the central problem “how to produce”. 3
29. Explain the implication of “free entry and exit of firms” under perfect
competition market. 3
OR
Distinguish between monopoly and monopolistic competition market.
30. Suppose the price elasticity of demand for a good is –0.2. There is a
5% increase in the price of the good, by what percentage will the
demand for the good go down? 4
31. When price is not constant, explain diagrammatically that total 
revenue is maximum. When marginal revenue is zero. 4
Page 5


Time Allowed : 3 hours Maximum Marks: 80
SECTION–A
1. Which of the Following is not a economic activity. 1
(a) Blood donation for a noble cause
(b) household work done by mother
(c) care of children by father
(d) service provided by doctor in hospitalJ
2. Define primary data. 1
3. Write the name of two sources for Collection of data.? 1
4. Give one suitability of mailing method.? 1
5. What do you mean by sample.? 1
6. Define variable.?
7. Choose the Appropriate word and fill in the blank.
1
Tabulation is the process of presenting . .......... in the form of a table.
(cost/data)
8. Which average is affected most by the presence of extreme values?
1
(a) median (b) geometric mean
(c) arithmetic mean (d) mode
9. Define Arithmetic mean. 1
10 Marks of eight students in economics is given below 1
65 , 71 , 70 , 90 , 83 , 64 , 67 , 85 Find the median marks
11. Make a bar diagram of the following data on India’s population. 3
Year 1961 1971 1981 1991 2001
population (crore) 43.9 55 68 85 103
OR
The following table shows the interest of students of a school in different
games-
Games kabaddi cricket volleyball kho kho
Number of students 200 35 0 100 150
Represent the data by using pai diagram.
12. Represent the following data graphically- 3
Year 2010 2011 2012 2013 2014 2015 2016
Production of wheat 6 9 12 18 16 19 22
(In million tonnes)
Production of rice 3 5 10 14 15 17 19
(In million tonnes)
13. Wage rate of 20 workers is given below- 4
wages (`) 10 20 30 40 50
number of workers 3 5 7 3 2
Calculate Arithmetic mean using step deviation method
14. Calculate median of the following data- 4
marks 46-50 41-45 36-40 31-35
number of students 5 11 15 6
or
Calculate mode from the following data-
Class interval 0 - 10 10 -20 20-30 30-40 40-50
Frequency 3 6 8 6 3
15. Calculate standard deviation of the following series. 4
Marks 0- 10 10-20 20-30 30-40
number of students 5 10 20 15
16 Find the karl Pearson’s coefficient of correlation from the following
data-
X 18 16 14 19
Y 25 24 22 28
17. Calculate index number of prices for the year 2018 from the following
data by fisher’s method. 1
                2004 (Base Year)         2018 (Current Year)
I t e m s Price Quantity Price Quantity
A 10 15 20 25
B 40 5 45 10
C 30 10 40 15
D 10 20 15 20
PART B (MICROECONOMICS)
18. Economic problem arises due to the fact that- 1
(a) human wants are unlimited
(b) resources have alternative uses
(c) resources are limited in nature
(d) all of the above
OR
Slop of production possibility curve is-
(a) convex to the point of origin
(b) concave to the point of origin
(c) a straight line
(d) a vertical line
19. State whether the following statement is true or false “In case of infe-
rior goods income effect is negative.” (true/ false) 1
20. Choose the appropriate word and fill in the blank 1
Law of demand explains ........ (positive/negative) relationship be
tween own price of commodity and it’s . ........ (supply/ demand).
21. Define normal goods. 1
22. What is marginal cost? 1
23. State law of supply?
24. What do you mean by extension of supply? 1
25. What is price ceiling? 1
26. During 2018-2019 we saw significant increases in the manufacturing
of cars in india. Duringf the same time period we also observed 
significant rises in the demand for cars. We know that during that 
time period both price and the level of car traded increased. Based 
on that information what most likely happened in the market?
(a) The rise in supply was more than the rise in demand.
(b) The rise in demand was more than the rise in supply.
(c) The rise in demand was perfectly matched by rise in the supply.
(d) None of the above
27. In which form of market there is product differentiation?
1
28. Explain the central problem “how to produce”. 3
29. Explain the implication of “free entry and exit of firms” under perfect
competition market. 3
OR
Distinguish between monopoly and monopolistic competition market.
30. Suppose the price elasticity of demand for a good is –0.2. There is a
5% increase in the price of the good, by what percentage will the
demand for the good go down? 4
31. When price is not constant, explain diagrammatically that total 
revenue is maximum. When marginal revenue is zero. 4
OR
Explain the relationship between marginal cost and average cost with
the help of diagram.
32. Market for a good is in equilibrium. There is a decrease in demand for
this good. Explain the chain of effects for this change in the market
with the help of diagram. 4
33. Explain conditions of consumer equilibrium using marginal utility
analysis in two commodity case. 6
OR
Explain relationship between total utility and marginal utility with the
help of diagram.
34. Explain the law of variable proportions in term of the total product and
marginal product with the help of diagram. 6