# Presentation of Data MCQ Class 11 Economics

Please refer to Chapter 4 Presentation of Data MCQ Class 11 Economics with answers below. These multiple-choice questions have been prepared based on the latest NCERT book for Class 11 Economics. Students should refer to MCQ Questions for Class 11 Economics with Answers to score more marks in Grade 11 Economics exams. Students should read the chapter Presentation of Data and then attempt the following objective questions.

## MCQ Questions Class 11 Economics Chapter 4 Presentation of Data

The Presentation of Data MCQ Class 11 Economics provided below covers all important topics given in this chapter. These MCQs will help you to properly prepare for exams.

Question. When classification is done according to attributes, such as social status, physical status, nationality, etc., it is called __________ classification.
(a) Qualitative
(b) Quantitative
(c) Temporal
(d) Spatial

A

Question. A pie diagram is also a _________________, but it is a circle whose area is proportionally divided among the components it represents.
(a) pie chart
(b) component diagram
(c) Both (a) and (b)
(d) Neither (a) nor (b)

B

Question. Data in the form of grouped frequency distributions are generally represented by:
(a) Histogram
(b) Frequency polygon
(c) Ogive
(d) All of these

D

Question. Data represented through a histogram can help in finding graphically the __________.
(a) mean
(b) mode
(c) median
(d) All of these

B

Question. A line graph by joining the plotted points (time along x-axis and the value of the variable along y-axis) is called______________ .
(a) frequency curve
(b) time series graph
(c) frequency polygon
(d) histogram

B

Question. Bar diagram is a __________.
(a) one-dimensional diagram
(b) two-dimensional diagram
(c) diagram with no dimension
(d) none of the above

A

Question. Diagrammatic representation of the cumulative frequency distribution is:
(a) Frequency Polygon
(b) Ogive
(c) Histogram
(d) None of these

B

Question. Mode is found graphically by:
(a) Frequency Polygon
(b) Ogive
(c) Histogram
(d) None of these

C

Question. A _____ shows the bar and its sub-divisions into two or more components.
(a) Simple bar diagram
(b) Multiple bar diagram
(c) Component bar diagram
(d) All of these

C

Question. In a _________ presentation, data are presented in rows (read horizontally) and columns (readvertically).
(a) tabular
(b) diagrammatic
(c) graphic
(d) All of these

A

Question. In this classification ‘time’ becomes the classifying variable and data are categorised according to time.
(a) Qualitative
(b) Quantitative
(c) Temporal
(d) Spatial

C

Question. Which of the following is a diagrammatic presentation of data?
(a) Geometric diagram
(b) Frequency diagram
(c) Arithmetic line graph
(d) All of these

D

Question. Bar diagrams are suitable for:
(a) Frequency type variables and attributes.
(b) Non-frequency type variables and attributes.
(c) Both (a) and (b)
(d) Neither (a) nor (b)

C

Question. _______ are used for comparing two or more sets of data, for example income and expenditure or import and export for different years, marks obtained in different subjects in different classes, etc.
(a) Simple bar diagrams
(b) Multiple bar diagrams
(c) Component bar diagrams
(d) Both (b) and (c)

D

Question. The mode of presentation of data are:
(a) Textual, tabulation and diagrammatic
(b) Tabular, internal and external
(c) Textual, tabular and internal
(d) Tabular, textual and external

A

Question. Histogram is prepared in case of:
(a) Individual Series
(b) Discrete Series
(c) Continuous Series
(d) None of these

C

Question. Median of a distribution can be obtained from ________.
(a) Histogram
(b) Frequency Polygon
(c) Ogives
(d) None of these

C

Question. While preparing Arithmetic line graph, we show ________ on the X-axis:
(a) Time
(b) Income
(c) Expense
(d) All of these

A

Question. If you are interested to know the expenditure pattern in a typical Indian family (components being food, rent, medicine, education, power, etc.), which of the following is suitable?
(a) Simple bar diagram
(b) Multiple bar diagram
(c) Component bar diagram
(d) None of these

C

Question. The graphical representation of a cumulative frequency distribution is called:
(a) Histogram
(b) Ogive
(c) Cumulative frequency curve
(d) Both (b) and (c)

D

Question. Frequency density is used in the construction of __________ when the classes are of unequal width.
(a) Histogram
(b) Ogive
(c) Frequency Polygon
(d) All of these

A

Fill in the blank.

Question. A frequency polygon is a plane bounded by straight lines, usually __________ or more lines.

four

Question. Frequency polygon is an alternative to and is also derived from ________ itself.

histogram

Question. The simplest method of drawing a frequency polygon is to join the ________ of the topside of the consecutive rectangles of the histogram.

midpoints

Question. For __________ ogives the cumulative frequencies are plotted against the respective lower limits of the class interval. =“more than”

“more than”

Question. The _______ of a table narrates about the contents of the table.

title

Question. The most important advantage of tabulation is that it organises data for further statistical treatment and__________ . For large quantity of data tabular presentation helps in accommodating any volume of data for one or more_______ .

decision-making, variables

Question. If more than one table is presented, it is the__________ that distinguishes one table from another.

table number

Question. The ____________ is obtained by drawing a smooth freehand curve passing through the points of the frequency polygon as closely as possible.

frequency curve

Question. Data (even voluminous data) speak meaningfully through ________________ .

presentation

Question. While constructing a frequency polygon, _____________ may join the two ends with the base line. =broken lines or dots

broken lines or dots

Question. The designations of the rows are also called ___________, and the complete left column is known as ____________.

stubs or stub items, stub column

Question. _________ (bar Diagram/Histogram) also gives value of mode of the frequency distribution graphically.

Histogram

True/False

Question. Width of rectangles in a histogram should essentially be equal.

True

Question. Histogram and Bar Diagram are the same method of presentation of data.

False

Question. Width of bars in a bar diagram need not be equal.=

True

Question. Pie charts usually are not drawn with absolute values of a category.

True

Question. Mode of a frequency distribution can be known graphically with the help of histogram.