CBSE Class 11 Economics Presentation of Data Assignment

Multiple Choice Questions

Question. Choose the correct statement from the given below.
(a) Diagrams cannot show a large number of facts at a time.
(b) Diagrams can show only approximated values.
(c) Diagrams as a means of drawing conclusions, can be misused.
(d) All of the above is correct
Answer : D

Question. Which of the following is/are parts of graphic presentation?
(a) Graphs of frequency distribution
(b) Graphs of time series
(c) Both (a) and (b)
(d) Neither (a) nor (b)
Answer : C

Question. Which of the following is/are the importance of diagrammatic presentation?
(a) Simple to understand
(b) Universal acceptance
(c) Used for locating positional averages
(d) All of the above
Answer : D

Question. Choose the incorrect statement from the given below.
(a) Width of the bar diagrams can vary
(b) Length of the bar diagram can be different
(c) Gaps within each bar should not vary
(d) Proper scale should be used for construction of bar diagrams
Answer : A

Question. The adjustment factor in a histogram is equal to ……… .
(a) Width of the Class /Width of Highest Class
(b) Width of the Class /Width of Lowest Class
(c) Width of theLowestClass /Width of theClass
(d) None of the above
Answer : B

Question. Which of the following is/are type(s) of time series graphs?
(a) One variable graph
(b) Two or more variable graph
(c) Graphs of different units
(d) All of the above
Answer : D

Question. Histograms can be constructed under which of the following cases?
(a) When class intervals are equal
(b) When mid points are given
(c) When class intervals are unequal
(d) All of the above
Answer : D

Question. A symmetrical curve is the one which has ……… .
(a) equal area on both sides of the curve
(b) more area on the right side of the curve
(c) more area on the left side of the curve
(d) None of the above
Answer : A

Question. Less than ogive curve starts from …… .
(a) origin
(b) maximum point
(c) minimum point
(d) None of the above
Answer : A

Question. Headings and sub-headings given to columns are known as ……… .
(a) Stubs
(b) Captions
(c) Titles
(d) None of these
Answer : B

Question. One-dimensional diagrams are also known as
(a) Simple bar graphs
(b) Multiple bar graphs
(c) Both (a) and (b)
(d) Neither (a) nor (b)
Answer : C

Question. More than ogive curve starts from …… .
(a) origin
(b) maximum point
(c) minimum point
(d) None of these
Answer : B

Question. Degree of any component part of a pie-diagram is equal to
(a) (Component Value/Total Value) × 360
(b) (Component Value/Total Value) × 100
(c) (Total Value/Component Value) × 360
(d) (Total Value/Component Value) × 100
Answer : A

Question. In graphical presentation, data is presented in its accurate form. Choose from the options below.
(a) True
(b) False
(c) Partially true
(d) Incomplete statement
Answer : B

Question. Which of the following are types of graphic distribution?
(i) Line frequency graph
(ii) Histogram
(iii) Frequency polygon
(iv) Frequency curve
(v) Cumulative frequency curve
Choose from the options below.
(a) (i), (ii), (iv), (v)
(b) (ii), (iii), (iv), (v)
(c) (i), (iii), (iv), (v)
(d) (i), (ii), (iii), (iv), (v)
Answer : D

Direction Analyse the case study graphs and answer questions 81 to 85 on the basis of the same.

Question. As per the data given above, which country has the highest degree share?
(a) Germany
(b) Italy
(c) Ireland
(d) None of the above
Answer : B

Question. What is the degree share of Belgium?
(a) 3.8 degree
(b) 13.68 degree
(c) 14.62 degree
(d) 16.42 degree
Answer : A

Question. .…… diagram is used when value of some variable is very high or low as compared to other values in the series.
(a) Pie-chart
(b) Histogram
(c) Bar graph
(d) Either (a) or (b)
Answer : D

Question. Which country has the lowest degree share?
(a) Austria
(b) Denmark
(c) Finland
(d) Greece
Answer : A

Question. The segment used to represent the  countries under the pie-diagram is known as ………… .
(a) Degree share
(b) Percent share
(c) Both (a) and (b)
(d) Neither (a) or (b)
Answer : A