Worksheet: Presentation of Data - 2 | Economics Class 11 - Commerce PDF Download

Multiple Choice Questions

Q2: Frequency polygon can be drawn
(a) with histogram only
(b) without histogram only
(c) Both (a) and (b)
(d) Neither (a) nor (b)

Q3: The systematic presentation of raw data in row and column is called tabulation.
Choose from the options below.
(a) True
(b) False
(c) Partially true
(d) Incomplete statement

Q4: Horizontal bar graphs are also known as
(a) Complex bar graph
(b) Simple bar graph
(c) Derived bar graph
(d) None of these

Q5: General purpose table is also referred to as
(a) Repository table
(b) Original table
(c) Both (a) and (b)
(d) Neither (a) nor (b)

Q6: Accuracy is not required while drawing the diagrams. Choose from the options below.
(a) True
(b) False
(c) Partially true
(d) Incomplete statement

Q7: Which of the following is/are part(s) of a table?
(a) Stubs
(b) Captions
(c) Title
(d) All of these

Q8: Which of the following are methods of presentation of data?
(i) Text presentation
(ii) Semi-tabular presentation
(iii) Tabular presentation
(iv) Pictorial presentation
Choose from the options below.
(a) (i), (ii), (iii)
(b) (ii), (iii), (iv)
(c) (i), (iii), (iv)
(d) (i), (ii), (iii), (iv)

Q9: On the basis of construction, which of the following are types of table?
(a) Simple table
(b) Complex table
(c) Derived table
(d) Both (a) and (b)

Q10: The main part of table is known as
(a) Body
(b) Heading
(c) Footnote
(d) None of these

Q11: Histogram always starts from the origin.
Choose from the options below.
(a) True
(b) False
(c) Partially true
(d) Incomplete statement

Q12: The most accurate mode of presentation for comparison and computation is the ____ .
(a) diagram
(b) table
(c) text
(d) All of these

Q13: A simple bar graph can be drawn
(a) vertically
(b) horizontally
(c) Both (a) and (b)
(d) Neither (a) nor (b)

Q14: Tabulation makes the data complex.
Choose from the options below.
(a) True
(b) False
(c) Partially true
(d) Incomplete statement

Q15: Which of the following is/are essentials of a good classification?
(a) It should comprised of all the items of the population
(b) It should be simple and clear
(c) It should be comprised of all related instruction of understanding
(d) All of the above

50 students were asked to choose their Favourite sport these are the results.  

The data is to be illustrated in a pie chart.
Q16: In which form a data presented in a pie diagram?
(a) percentage
(b) Degrees
(c) Absolute values
(d) table 

Q17: What angle should be used for football.
(a) 36̊
(b) 72̊
(c) 90̊
(d) 10̊  

Q18: What angle should be used for tennis.
(a) 8̊
(b) 57.6̊
(c) 28.8̊
(d) 64̊

Q19: In a pie diagram/circle 1% is equal to ____.
(a) 1
(b) 3.6
(c) 36
(d) 10

Answer the following questions based on the histogram Given below.

Q20: Which group contains maximum monthly school fee?
(a) 1000-1200
(b) 1200-1400
(c) 1400-1600
(d) 800-1000

Q21: What A denotes in the above diagram.
(a) Jagged line
(b) horizontal line
(c) Broken line
(d) Both A and C

Q22: How many schools charge monthly school fee between 1200 to 1800?
(a) 44
(b) 37
(c) 42
(d)18

Q23: A --------------------- becomes a ----------------- if we Draw a line joining mid points of the tops of all rectangular.
(a) Histogram, Frequency polygon
(b) Frequency polygon, Histogram
(c) Frequency ,Histogram
(d) Histogram, Frequency distribution  

Long Answer Type Questions

Q2: Name 4 types of presentation

Q3: Give 2 object of Presentation

Q4: Ogives are also know as

Q5: Discuss the following :
(a) Objectives of Tabulation
(b) Parts of a Table (with diagram)
(c) Type of Tables
(d) Importance of graphs and diagrams
(e) Various types of one dimensional diagram
(f) Limitations of Diagrammatic Presentation
(g) Point to keep in mind while preparing a table.

Q6: Differentiate between:
(a) Graphs/ Diagrams
(b) Stub /Caption
(c) Subdivided/ Percentage Bar diagram
(d) Deviation /Broken Bar Diagram

Q7: How will a histogram be drawn if
(a) Class intervals are uneqnal
(b) Class intervals are inclusive

Q8: Give alternative terms for
(a) Multiple Bar Diagram
(b) Angular Diagram
(c) Sub-Divided Bar Diagram
(d) Time Series