Question 1

Question 2The graph below has been produced using the data on the spreadsheet given just before i.e., Favourite Lunchtime Sandwiches spreadsheet.Answer the questions (i) to (vii) based on above chart and Favourite Lunchtime Sandwiches spreadsheet.(i) List the two cell ranges that have been used to create this graph.(ii) Why is it better to view this information on a graph rather than a spreadsheet ?(iii) Suggest an appropriate title for above chart.(iv) Which data range is the Y-axis range ?(v) What is the name of above chart type ?(vi) Suggest another chart type that would be equivalently effective in conveying the information as above chart.(vii) If a pie chart were created with the same data ranges, what information would it convey ?

Accepted Answer

(i) The two cell ranges that have been used to create this graph are [A4 : A13] and [F4 : F13].(ii) Graphs offer a visual representation of data that simplifies complex information. They enhance understanding, aid in comparisons, highlight exceptions, and facilitate data storytelling, making them more effective than spreadsheets for conveying insights, engaging audiences, and guiding decision-making.(iii) 'Lunchtime Sandwiches Sales' can be an appropriate title for above chart.(iv) The data range of the Y-axis is [A4 : A13].(v) The name of above chart type is column chart.(vi) Another chart type that would be equivalently effective in conveying the information as above chart is bar chart.(vii) If a pie chart were created with the same data ranges, it could easily compare the profits earned through different fillings of sandwiches.

Question 2

Question 3Gina spright has collected data on how much each member of her class spends on magazines each month. She wishes to display this information in graph.(a) Name one suitable graph that Gina could use.(b) Explain how Gina could use her computer to produce the graph.

Accepted Answer

(a) A suitable graph that Gina could use to display this information is a bar graph. Each student's spending on magazines can be represented by a separate bar, allowing for easy comparison between different individuals.(b) Gina can use her computer to create a bar graph by entering student names and their spending data into a spreadsheet software like OpenOffice Calc.Then, she can select the data, choose a bar chart type, customize labels, colors, and axes, save and insert the graph into her project.

Question 3

Question 4A finance officer uses a spreadsheet to record sales from an equipment shop.This is part of the spreadsheet.(a) The cells in the spreadsheet contain different types of data.Complete the sentences using words from this list :text ;	an equation ; currency ; a formula ; a date ; a calculation(i) The content of cell A5 is ............... .(ii) The format of cell B1 is ............... .(iii) The content of cell D5 is ............... .(iv) The format of cell D5 is ............... .(b) The finance officer uses the spreadsheet to generate different types of graph.(i) Write down the type of graph using words from this list :scatter ; pie ; bar (or column) ; line ; stem and leaf ;Tick one box to show which of the following is true.Tick one boxIt is easy to see the approximate sales value of each item of equipmentIt is easy to see which equipment made the most profitIt is easy to see which equipment sold the largest quantityIt is easy to see the price of the equipmentIt is easy to see the date(ii) Write down the type of graph using words from this list :scatter ; pie ;	bar (or column) ;	lint. ;	stem and leafTick one box to show which of the following is true.Tick one boxIt is easy to see the approximate sales value of each item of equipmentIt is easy to see which equipment made the most profitIt is easy to see which equipment sold the largest quantityIt is easy to see the price of the equipmentIt is easy to see the date(iii) Tick three boxes to show why the graph below is not very usefulTick three boxesThe graph is printed in black and whiteAll the data cannot be seen as one column is blocking out anotherThree dimensional graphs are not very usefulSome of the labels are missingOnly the finance officer understands itThe scale used does not show the quantity sold

Accepted Answer

(a)(i) The content of cell A5 is text.(ii) The format of cell B1 is a date.(iii) The content of cell D5 is a formula.(iv) The format of cell D5 is currency.(b)(i) The given graph is a pie graph.Tick one boxIt is easy to see the approximate sales value of each item of equipmentIt is easy to see which equipment made the most profitIt is easy to see which equipment sold the largest quantity✓It is easy to see the price of the equipmentIt is easy to see the date(ii) The given graph is a bar/column graph.Tick one boxIt is easy to see the approximate sales value of each item of equipment✓It is easy to see which equipment made the most profitIt is easy to see which equipment sold the largest quantityIt is easy to see the price of the equipmentIt is easy to see the date(iii)Tick three boxesThe graph is printed in black and whiteAll the data cannot be seen as one column is blocking out another✓Three dimensional graphs are not very usefulSome of the labels are missing✓Only the finance officer understands itThe scale used does not show the quantity sold✓

Question 4

Question 11I am pictorial representation of worksheet data. Who am I ?FlowgraphChartPictureGraphic

Accepted Answer

ChartReason — Chart is a pictorial representation of worksheet data.

Source: This question is from Spreadsheet Tool : OO Calc II, Computer Applications &mdash; Class 9, CBSE Board.
Key Concepts CoveredThis question tests your understanding of the following concepts from the chapter Spreadsheet Tool : OO Calc II: Question, Pictorial, Representation, Worksheet, Data, Flowgraph. These are fundamental topics in Computer Applications that students are expected to master as part of the CBSE Class 9 curriculum.A thorough understanding of these concepts will help you answer similar questions confidently in your CBSE examinations. These topics are frequently tested in both objective and subjective sections of Computer Applications papers. We recommend revising the relevant section of your textbook alongside practising these solved examples to build a strong foundation.
How to Approach This QuestionRead the question carefully and identify what is being asked. Break down complex questions into smaller parts. Use the terminology and concepts discussed in this chapter. Structure your answer logically — begin with a definition or key statement, then provide supporting details. Review your answer to ensure it addresses all parts of the question completely.
Key Points to RememberWrite programs with proper indentation and comments.
Trace through your code with sample inputs to verify correctness.
Explain the logic behind each step of your solution.
Familiarise yourself with common library functions and methods.
Related Questions from Spreadsheet Tool : OO Calc IIQ1: Question 1 State True or False : (i) Graphs let the audience visualize trends quickly. (ii) Graphs...
Q10: Question 10 Define the following terms : (i) Embedded chart (ii) Chart sheet.
Q12: Question 12 Which of the following is not a legal chart type in OOo Calc ? Area chart Column chart...
Q13: Question 13 A ............... is a graphical representation of worksheet data. Picture chart Text...
Q14: Question 14 In ............... chart, only one data series can be plotted. Column Area Pie Row chart
Practice more questions from Spreadsheet Tool : OO Calc II &mdash; Computer Applications, Class 9 CBSE

Question 5

Question 12Which of the following is not a legal chart type in OOo Calc ?Area chartColumn chartRow chartXY chart

Accepted Answer

Row chartReason — Row chart is not a legal chart type in OOo Calc.

Source: This question is from Spreadsheet Tool : OO Calc II, Computer Applications &mdash; Class 9, CBSE Board.
Key Concepts CoveredThis question tests your understanding of the following concepts from the chapter Spreadsheet Tool : OO Calc II: Question, Legal, Chart, Ooo, Calc, Area. These are fundamental topics in Computer Applications that students are expected to master as part of the CBSE Class 9 curriculum.A thorough understanding of these concepts will help you answer similar questions confidently in your CBSE examinations. These topics are frequently tested in both objective and subjective sections of Computer Applications papers. We recommend revising the relevant section of your textbook alongside practising these solved examples to build a strong foundation.
How to Approach This QuestionRead the question carefully and identify what is being asked. Break down complex questions into smaller parts. Use the terminology and concepts discussed in this chapter. Structure your answer logically — begin with a definition or key statement, then provide supporting details. Review your answer to ensure it addresses all parts of the question completely.
Key Points to RememberWrite programs with proper indentation and comments.
Trace through your code with sample inputs to verify correctness.
Explain the logic behind each step of your solution.
Familiarise yourself with common library functions and methods.
Related Questions from Spreadsheet Tool : OO Calc IIQ1: Question 1 State True or False : (i) Graphs let the audience visualize trends quickly. (ii) Graphs...
Q10: Question 10 Define the following terms : (i) Embedded chart (ii) Chart sheet.
Q13: Question 13 A ............... is a graphical representation of worksheet data. Picture chart Text...
Q14: Question 14 In ............... chart, only one data series can be plotted. Column Area Pie Row chart
Q15: Question 15 A chart placed in a worksheet is called a ............... chart. Inside Embedded...
Practice more questions from Spreadsheet Tool : OO Calc II &mdash; Computer Applications, Class 9 CBSE

Question 6

Question 13A ............... is a graphical representation of worksheet data.PicturechartText boxSquare

Accepted Answer

chartReason — A chart is a graphical representation of worksheet data.

Source: This question is from Spreadsheet Tool : OO Calc II, Computer Applications &mdash; Class 9, CBSE Board.
Key Concepts CoveredThis question tests your understanding of the following concepts from the chapter Spreadsheet Tool : OO Calc II: Question, Graphical, Representation, Worksheet, Data, Picture. These are fundamental topics in Computer Applications that students are expected to master as part of the CBSE Class 9 curriculum.A thorough understanding of these concepts will help you answer similar questions confidently in your CBSE examinations. These topics are frequently tested in both objective and subjective sections of Computer Applications papers. We recommend revising the relevant section of your textbook alongside practising these solved examples to build a strong foundation.
How to Approach This QuestionRead the question carefully and identify what is being asked. Break down complex questions into smaller parts. Use the terminology and concepts discussed in this chapter. Structure your answer logically — begin with a definition or key statement, then provide supporting details. Review your answer to ensure it addresses all parts of the question completely.
Key Points to RememberWrite programs with proper indentation and comments.
Trace through your code with sample inputs to verify correctness.
Explain the logic behind each step of your solution.
Familiarise yourself with common library functions and methods.
Related Questions from Spreadsheet Tool : OO Calc IIQ1: Question 1 State True or False : (i) Graphs let the audience visualize trends quickly. (ii) Graphs...
Q10: Question 10 Define the following terms : (i) Embedded chart (ii) Chart sheet.
Q12: Question 12 Which of the following is not a legal chart type in OOo Calc ? Area chart Column chart...
Q14: Question 14 In ............... chart, only one data series can be plotted. Column Area Pie Row chart
Q15: Question 15 A chart placed in a worksheet is called a ............... chart. Inside Embedded...
Practice more questions from Spreadsheet Tool : OO Calc II &mdash; Computer Applications, Class 9 CBSE

Question 7

Question 14In ............... chart, only one data series can be plotted.ColumnAreaPieRow chart

Accepted Answer

PieReason — In Pie chart, only one data series can be plotted.

Source: This question is from Spreadsheet Tool : OO Calc II, Computer Applications &mdash; Class 9, CBSE Board.
Key Concepts CoveredThis question tests your understanding of the following concepts from the chapter Spreadsheet Tool : OO Calc II: Question, Chart, Data, Series, Plotted, Column. These are fundamental topics in Computer Applications that students are expected to master as part of the CBSE Class 9 curriculum.A thorough understanding of these concepts will help you answer similar questions confidently in your CBSE examinations. These topics are frequently tested in both objective and subjective sections of Computer Applications papers. We recommend revising the relevant section of your textbook alongside practising these solved examples to build a strong foundation.
How to Approach This QuestionRead the question carefully and identify what is being asked. Break down complex questions into smaller parts. Use the terminology and concepts discussed in this chapter. Structure your answer logically — begin with a definition or key statement, then provide supporting details. Review your answer to ensure it addresses all parts of the question completely.
Key Points to RememberWrite programs with proper indentation and comments.
Trace through your code with sample inputs to verify correctness.
Explain the logic behind each step of your solution.
Familiarise yourself with common library functions and methods.
Related Questions from Spreadsheet Tool : OO Calc IIQ1: Question 1 State True or False : (i) Graphs let the audience visualize trends quickly. (ii) Graphs...
Q10: Question 10 Define the following terms : (i) Embedded chart (ii) Chart sheet.
Q12: Question 12 Which of the following is not a legal chart type in OOo Calc ? Area chart Column chart...
Q13: Question 13 A ............... is a graphical representation of worksheet data. Picture chart Text...
Q15: Question 15 A chart placed in a worksheet is called a ............... chart. Inside Embedded...
Practice more questions from Spreadsheet Tool : OO Calc II &mdash; Computer Applications, Class 9 CBSE

Question 8

Question 15A chart placed in a worksheet is called a ............... chart.InsideEmbeddedOutsideSheet

Accepted Answer

EmbeddedReason — An embedded chart is inserted directly into a worksheet alongside the data it represents. This allows us to visualize and analyze the data in a graphical format within the same worksheet.

Question 9

Question 16A ................ chart shows the relationship of parts to a whole.Area chartEmbedded chartRow chartStacked Column or Stacked Bar

Accepted Answer

Stacked Column or Stacked BarReason — A Stacked Column or Stacked Bar chart is used to represent data where each column (or bar) is divided into segments, and the height of each segment represents the proportion of a specific category within the whole. It's particularly effective for displaying data with multiple categories and comparing their contributions to the total.

Question 10

Question 17Scatter chart is also known as ................ chart.AreaColumnXYBar

Accepted Answer

XYReason — Scatter chart is also known as XY chart.

Source: This question is from Spreadsheet Tool : OO Calc II, Computer Applications &mdash; Class 9, CBSE Board.
Key Concepts CoveredThis question tests your understanding of the following concepts from the chapter Spreadsheet Tool : OO Calc II: Question, Scatter, Chart, Area, Column, Bar. These are fundamental topics in Computer Applications that students are expected to master as part of the CBSE Class 9 curriculum.A thorough understanding of these concepts will help you answer similar questions confidently in your CBSE examinations. These topics are frequently tested in both objective and subjective sections of Computer Applications papers. We recommend revising the relevant section of your textbook alongside practising these solved examples to build a strong foundation.
How to Approach This QuestionRead the question carefully and identify what is being asked. Break down complex questions into smaller parts. Use the terminology and concepts discussed in this chapter. Structure your answer logically — begin with a definition or key statement, then provide supporting details. Review your answer to ensure it addresses all parts of the question completely.
Key Points to RememberWrite programs with proper indentation and comments.
Trace through your code with sample inputs to verify correctness.
Explain the logic behind each step of your solution.
Familiarise yourself with common library functions and methods.
Related Questions from Spreadsheet Tool : OO Calc IIQ1: Question 1 State True or False : (i) Graphs let the audience visualize trends quickly. (ii) Graphs...
Q10: Question 10 Define the following terms : (i) Embedded chart (ii) Chart sheet.
Q12: Question 12 Which of the following is not a legal chart type in OOo Calc ? Area chart Column chart...
Q13: Question 13 A ............... is a graphical representation of worksheet data. Picture chart Text...
Q14: Question 14 In ............... chart, only one data series can be plotted. Column Area Pie Row chart
Practice more questions from Spreadsheet Tool : OO Calc II &mdash; Computer Applications, Class 9 CBSE

Question 11

Question 18A ................ is a graph that is used for comparing changes in data over a period of time.Line chartAreaScatteredEmbedded chart

Accepted Answer

Line chartReason — A Line chart is a graph that is used for comparing changes in data over a period of time.

Source: This question is from Spreadsheet Tool : OO Calc II, Computer Applications &mdash; Class 9, CBSE Board.
Key Concepts CoveredThis question tests your understanding of the following concepts from the chapter Spreadsheet Tool : OO Calc II: Question, Graph, Comparing, Changes, Data, Period. These are fundamental topics in Computer Applications that students are expected to master as part of the CBSE Class 9 curriculum.A thorough understanding of these concepts will help you answer similar questions confidently in your CBSE examinations. These topics are frequently tested in both objective and subjective sections of Computer Applications papers. We recommend revising the relevant section of your textbook alongside practising these solved examples to build a strong foundation.
How to Approach This QuestionRead the question carefully and identify what is being asked. Break down complex questions into smaller parts. Use the terminology and concepts discussed in this chapter. Structure your answer logically — begin with a definition or key statement, then provide supporting details. Review your answer to ensure it addresses all parts of the question completely.
Key Points to RememberWrite programs with proper indentation and comments.
Trace through your code with sample inputs to verify correctness.
Explain the logic behind each step of your solution.
Familiarise yourself with common library functions and methods.
Related Questions from Spreadsheet Tool : OO Calc IIQ1: Question 1 State True or False : (i) Graphs let the audience visualize trends quickly. (ii) Graphs...
Q10: Question 10 Define the following terms : (i) Embedded chart (ii) Chart sheet.
Q12: Question 12 Which of the following is not a legal chart type in OOo Calc ? Area chart Column chart...
Q13: Question 13 A ............... is a graphical representation of worksheet data. Picture chart Text...
Q14: Question 14 In ............... chart, only one data series can be plotted. Column Area Pie Row chart
Practice more questions from Spreadsheet Tool : OO Calc II &mdash; Computer Applications, Class 9 CBSE

Question 12

Question 19Small boxes around a part of a chart that indicate that it is selected are called ................ .PointsHandlesBorderDots

Accepted Answer

HandlesReason — Small boxes around a part of a chart that indicate that it is selected are called Handles.

Source: This question is from Spreadsheet Tool : OO Calc II, Computer Applications &mdash; Class 9, CBSE Board.
Key Concepts CoveredThis question tests your understanding of the following concepts from the chapter Spreadsheet Tool : OO Calc II: Question, Small, Boxes, Around, Part, Chart. These are fundamental topics in Computer Applications that students are expected to master as part of the CBSE Class 9 curriculum.A thorough understanding of these concepts will help you answer similar questions confidently in your CBSE examinations. These topics are frequently tested in both objective and subjective sections of Computer Applications papers. We recommend revising the relevant section of your textbook alongside practising these solved examples to build a strong foundation.
How to Approach This QuestionRead the question carefully and identify what is being asked. Break down complex questions into smaller parts. Use the terminology and concepts discussed in this chapter. Structure your answer logically — begin with a definition or key statement, then provide supporting details. Review your answer to ensure it addresses all parts of the question completely.
Key Points to RememberWrite programs with proper indentation and comments.
Trace through your code with sample inputs to verify correctness.
Explain the logic behind each step of your solution.
Familiarise yourself with common library functions and methods.
Related Questions from Spreadsheet Tool : OO Calc IIQ1: Question 1 State True or False : (i) Graphs let the audience visualize trends quickly. (ii) Graphs...
Q10: Question 10 Define the following terms : (i) Embedded chart (ii) Chart sheet.
Q12: Question 12 Which of the following is not a legal chart type in OOo Calc ? Area chart Column chart...
Q13: Question 13 A ............... is a graphical representation of worksheet data. Picture chart Text...
Q14: Question 14 In ............... chart, only one data series can be plotted. Column Area Pie Row chart
Practice more questions from Spreadsheet Tool : OO Calc II &mdash; Computer Applications, Class 9 CBSE

Question 13

Question 20When the chart appears on the same worksheet as the data it is called a(n) ................. .Floating chartChart sheetInside chartEmbedded chart

Accepted Answer

Embedded chartReason — An embedded chart is inserted directly into a worksheet alongside the data it represents. This allows us to visualize and analyze the data in a graphical format within the same worksheet.

Question 14

Question 21The ................ tells the name of a chart.Plot areaTitleAxes titleChart area

Accepted Answer

TitleReason — The Title tells the name of a chart.

Source: This question is from Spreadsheet Tool : OO Calc II, Computer Applications &mdash; Class 9, CBSE Board.
Key Concepts CoveredThis question tests your understanding of the following concepts from the chapter Spreadsheet Tool : OO Calc II: Question, Tells, Chart, Plot, Area, Title. These are fundamental topics in Computer Applications that students are expected to master as part of the CBSE Class 9 curriculum.A thorough understanding of these concepts will help you answer similar questions confidently in your CBSE examinations. These topics are frequently tested in both objective and subjective sections of Computer Applications papers. We recommend revising the relevant section of your textbook alongside practising these solved examples to build a strong foundation.
How to Approach This QuestionRead the question carefully and identify what is being asked. Break down complex questions into smaller parts. Use the terminology and concepts discussed in this chapter. Structure your answer logically — begin with a definition or key statement, then provide supporting details. Review your answer to ensure it addresses all parts of the question completely.
Key Points to RememberWrite programs with proper indentation and comments.
Trace through your code with sample inputs to verify correctness.
Explain the logic behind each step of your solution.
Familiarise yourself with common library functions and methods.
Related Questions from Spreadsheet Tool : OO Calc IIQ1: Question 1 State True or False : (i) Graphs let the audience visualize trends quickly. (ii) Graphs...
Q10: Question 10 Define the following terms : (i) Embedded chart (ii) Chart sheet.
Q12: Question 12 Which of the following is not a legal chart type in OOo Calc ? Area chart Column chart...
Q13: Question 13 A ............... is a graphical representation of worksheet data. Picture chart Text...
Q14: Question 14 In ............... chart, only one data series can be plotted. Column Area Pie Row chart
Practice more questions from Spreadsheet Tool : OO Calc II &mdash; Computer Applications, Class 9 CBSE

Question 15

Question 22A ................ shows how the total number is broken down into individual parts.Area chartChartPie chartBar chart

Accepted Answer

Pie chartReason — In a pie chart, the entire data is shown as a circle (like a pie). The different parts of the data are shown as slices of the pie. The size of each slice shows how much it contributes to the whole data. This helps us see how different parts compare to each other and how they make up the whole.

Question 16

Question 23A graph that compares pieces of data using vertical stacks is a ................. .Stacked chartArea chartPie chartColumn chart

Accepted Answer

Column chartReason — In a column chart, multiple data sets are compared by stacking their vertical columns on top of each other to visually show the total and the contribution of each component to the total.

Question 17

Question 24A ................ is the key to a chart ; it tells what colour or pattern corresponds to a specific piece of data.LegendLinesTitleSubtitle

Accepted Answer

LegendReason — A Legend is the key to a chart ; it tells what colour or pattern corresponds to a specific piece of data.

Source: This question is from Spreadsheet Tool : OO Calc II, Computer Applications &mdash; Class 9, CBSE Board.
Key Concepts CoveredThis question tests your understanding of the following concepts from the chapter Spreadsheet Tool : OO Calc II: Question, Key, Chart, Tells, Colour, Pattern. These are fundamental topics in Computer Applications that students are expected to master as part of the CBSE Class 9 curriculum.A thorough understanding of these concepts will help you answer similar questions confidently in your CBSE examinations. These topics are frequently tested in both objective and subjective sections of Computer Applications papers. We recommend revising the relevant section of your textbook alongside practising these solved examples to build a strong foundation.
How to Approach This QuestionRead the question carefully and identify what is being asked. Break down complex questions into smaller parts. Use the terminology and concepts discussed in this chapter. Structure your answer logically — begin with a definition or key statement, then provide supporting details. Review your answer to ensure it addresses all parts of the question completely.
Key Points to RememberWrite programs with proper indentation and comments.
Trace through your code with sample inputs to verify correctness.
Explain the logic behind each step of your solution.
Familiarise yourself with common library functions and methods.
Related Questions from Spreadsheet Tool : OO Calc IIQ1: Question 1 State True or False : (i) Graphs let the audience visualize trends quickly. (ii) Graphs...
Q10: Question 10 Define the following terms : (i) Embedded chart (ii) Chart sheet.
Q12: Question 12 Which of the following is not a legal chart type in OOo Calc ? Area chart Column chart...
Q13: Question 13 A ............... is a graphical representation of worksheet data. Picture chart Text...
Q14: Question 14 In ............... chart, only one data series can be plotted. Column Area Pie Row chart
Practice more questions from Spreadsheet Tool : OO Calc II &mdash; Computer Applications, Class 9 CBSE

Question 18

Question 25A ............... compares pieces of data using horizontal stacks.Pie chartScattered chartArea chartBar chart

Accepted Answer

Bar chartReason — In a bar chart, each piece of data is represented as a horizontal bar, and the length of each bar indicates the value of that data point. When multiple data sets are compared side by side, the bars can be stacked next to each other to visually show the total and the contribution of each component to the total.

Question 19

Question 1State True or False :(i) Graphs let the audience visualize trends quickly.(ii) Graphs are a compact way to show information.(iii) Graphs make it hard to find the main point of some data.(iv) Graphs add a visual model to a presentation.(v) Graphs are not good at showing changes and relationships.(vi) Line graphs are good at showing changes over time.(vii) Line Graphs are also called histograms.(viii) Pie Charts show how parts relate to the whole.(ix) Pie Charts can make multiple comparisons.(x) Bar Graphs and Line Graphs show trends.

Accepted Answer

(i) TrueReason — Graphs are visual representations that allow viewers to quickly identify trends and patterns in data.(ii) TrueReason — Graphs are visual representations, thus making it easier to grasp and understand information.(iii) FalseReason — Graphs are designed to enhance data visualization and understanding. They generally make it easier, not harder, to identify the main point or trends in the data.(iv) TrueReason — Graphs indeed introduce a visual model to a presentation, helping to illustrate data patterns and trends more effectively than raw numbers.(v) FalseReason — Graphs are specifically designed to show changes and relationships in data, making them a powerful tool for data visualization.(vi) TrueReason — Line graphs are particularly effective at displaying changes over time, as they connect data points with lines, highlighting trends and fluctuations.(vii) FalseReason — Line graphs and histograms are different. Line graphs display the relationship between two variables over a continuous range, while histograms show the distribution of data within intervals or bins.(viii) TrueReason — Pie charts are suitable for illustrating how different parts contribute to a whole, providing a clear visual representation of proportions.(ix) FalseReason — Pie charts are best used to show the proportion of parts in relation to a whole.(x) TrueReason — Both bar graphs and line graphs are excellent for presenting trends in data. Bar graphs use bars of varying lengths to compare different categories, while line graphs depict changes over time or other continuous variables using lines connecting data points.

Question 20

Question 5I have created a bar chart which represents sales for September, October and November. I add December figures to the end of the range that the chart was created from. Will the chart automatically update to include these figures ?YesNo

Accepted Answer

NoReason — In OpenOffice Calc, if we initially create a bar chart with a specific range of data and then add December figures to the end of that range, the chart will not automatically update to include these new figures. We will need to manually adjust the chart's data range to encompass the new data (including December figures) in order to accurately reflect them in the chart.

Spreadsheet Tool : OO Calc II

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