Class 11 Economics Previous Year Paper - 5 | Economics Class 11 - Commerce PDF Download

 Page 1


 
Time: 3Hours         Max. Marks:100 
General Instructions: 
1. All the questions in both the sections are compulsory. 
2. Marks are indicated against each question within bracket. 
3. Answer should be brief and to the point. 
SECTION-A 
1. What is Economics?        (1) 
2. What is Standard Deviation?                                                                                         (1)           
3. What is Consumer awareness?                                                                                     (1)                                         
4. What is Frequency?                                                                                                      (1) 
5. What is Correlation?                                                                                                      (1) 
6. Discuss the importance of statistics in economics.                                   (3) 
7. Construct pie diagram from the following data.                                  (3) 
Items Percent 
Agriculture 40 
Industry 21 
Transport 19 
Administration 13 
Banking 07 
8. Distinguish between primary and secondary data.                                           (3) 
9. Construct Histogram & Frequency polygon from the following data.                       (3) 
Marks 0-10 10-20 20-30 30-40 40-50 
Frequency 5 10 15 18 08 
OR 
Represent the following data by Sub-divided bar diagram. 
 Class-XI  Economics 
Page 2


 
Time: 3Hours         Max. Marks:100 
General Instructions: 
1. All the questions in both the sections are compulsory. 
2. Marks are indicated against each question within bracket. 
3. Answer should be brief and to the point. 
SECTION-A 
1. What is Economics?        (1) 
2. What is Standard Deviation?                                                                                         (1)           
3. What is Consumer awareness?                                                                                     (1)                                         
4. What is Frequency?                                                                                                      (1) 
5. What is Correlation?                                                                                                      (1) 
6. Discuss the importance of statistics in economics.                                   (3) 
7. Construct pie diagram from the following data.                                  (3) 
Items Percent 
Agriculture 40 
Industry 21 
Transport 19 
Administration 13 
Banking 07 
8. Distinguish between primary and secondary data.                                           (3) 
9. Construct Histogram & Frequency polygon from the following data.                       (3) 
Marks 0-10 10-20 20-30 30-40 40-50 
Frequency 5 10 15 18 08 
OR 
Represent the following data by Sub-divided bar diagram. 
 Class-XI  Economics  
Years Hydro Electricity Thermal Electricity 
2001-02 46 64 
2002-03 49 72 
2003-04 48 82 
2004-05 51 89 
2005-06 53 91 
10. Calculate Mode from the following data.                                           (3) 
Class-Interval 0-10 10-20 20-30 30-40 40-50 
Frequency 02 05 07 05 02 
11. Calculate Median of the following series.                                                 (4) 
Marks 0-10 10-20 20-30 30-40 40-50 
Frequency 22 38 46 35 20 
 
OR 
Find out Quartile deviation and its coefficient of the following series. 
Marks 10 15 20 25 30 35 40 45 50 55 60 
 
12. Construct Consumer price index using Aggregative Expenditure method.              (4) 
Items Quantity( base year) Price(current year) Price(base year) 
A 5 30 24 
B 1 20 16 
C 2 18 12 
D 4 6.25 5 
E 5 5 4 
F 40 1.50 1 
G 10 2.50 2 
H 01 25 20 
13. Describe the steps in preparing a project report on consumer awareness.     (4) 
14. Find out Mean & Standard deviation from the following data.       (6) 
Size 0-2 2-4 4-6 6-8 8-10 10-12 
Frequency 2 4 6 4 2 6 
Page 3


 
Time: 3Hours         Max. Marks:100 
General Instructions: 
1. All the questions in both the sections are compulsory. 
2. Marks are indicated against each question within bracket. 
3. Answer should be brief and to the point. 
SECTION-A 
1. What is Economics?        (1) 
2. What is Standard Deviation?                                                                                         (1)           
3. What is Consumer awareness?                                                                                     (1)                                         
4. What is Frequency?                                                                                                      (1) 
5. What is Correlation?                                                                                                      (1) 
6. Discuss the importance of statistics in economics.                                   (3) 
7. Construct pie diagram from the following data.                                  (3) 
Items Percent 
Agriculture 40 
Industry 21 
Transport 19 
Administration 13 
Banking 07 
8. Distinguish between primary and secondary data.                                           (3) 
9. Construct Histogram & Frequency polygon from the following data.                       (3) 
Marks 0-10 10-20 20-30 30-40 40-50 
Frequency 5 10 15 18 08 
OR 
Represent the following data by Sub-divided bar diagram. 
 Class-XI  Economics  
Years Hydro Electricity Thermal Electricity 
2001-02 46 64 
2002-03 49 72 
2003-04 48 82 
2004-05 51 89 
2005-06 53 91 
10. Calculate Mode from the following data.                                           (3) 
Class-Interval 0-10 10-20 20-30 30-40 40-50 
Frequency 02 05 07 05 02 
11. Calculate Median of the following series.                                                 (4) 
Marks 0-10 10-20 20-30 30-40 40-50 
Frequency 22 38 46 35 20 
 
OR 
Find out Quartile deviation and its coefficient of the following series. 
Marks 10 15 20 25 30 35 40 45 50 55 60 
 
12. Construct Consumer price index using Aggregative Expenditure method.              (4) 
Items Quantity( base year) Price(current year) Price(base year) 
A 5 30 24 
B 1 20 16 
C 2 18 12 
D 4 6.25 5 
E 5 5 4 
F 40 1.50 1 
G 10 2.50 2 
H 01 25 20 
13. Describe the steps in preparing a project report on consumer awareness.     (4) 
14. Find out Mean & Standard deviation from the following data.       (6) 
Size 0-2 2-4 4-6 6-8 8-10 10-12 
Frequency 2 4 6 4 2 6 
 
   
  
15. Find out Karl Pearson coefficient of correlation of the following data.      (6) 
X 2 3 4 5 6 7 8 
Y 4 7 8 9 10 14 18 
OR 
Calculate Spearman’s Rank Correlation of the following data. 
X 15 10 20 28 12 10 16 18 
Y 16 14 10 12 11 15 18 12 
16 What is Index Number? Explain the difficulties or problems involved while constructing Index 
Number.                                                                            (6)       
SECTION-B 
17. What is Economic Planning?       (1) 
18. What is Human Capital Formation?                                              (1)  
19. What is Rural Development?                   (1) 
20. What is NAREGA ?                                  (1) 
21. What is Sustainable development?      (1) 
22. What was the condition of agriculture sector at the time of independence? (3) 
23. What do you mean by Modernization in Agriculture?    (3) 
24. Explain any three objective of Economic Planning in India.                (3) 
25. What is Organic farming? Mention its importance.    (3) 
OR 
What do you mean by Agricultural Diversification? Explain it. 
26. Mention the common success of India & Pakistan.    (3) 
27. Mention areas where China has an edge over India.                                            (4) 
    OR    
 Explain the factors that led to the rapid growth in economic development of china.                                                                                                           
28. Explain the factor contribute to Human Capital formation.   (4) 
29. What is Infrastructure? Distinguish between Economic & Social Infrastructure. (4) 
30. What is an Economic reform? Explain the need for economic reforms.    (6) 
31. What are causes of poverty? Suggest suitable measures to solve it.               (6) 
OR 
What are the causes of Unemployment? Suggest suitable measures to solve it. 
32. What are causes of Environmental Degradation? Give suitable measures to save it. (6)